18692352

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 65898560

約数和(自身を除く): 47206208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 61, 63, 64, 72, 76, 84, 96, 112, 114, 122, 126, 128, 133, 144, 152, 168, 171, 183, 192, 224, 228, 244, 252, 256, 266, 288, 304, 336, 342, 366, 384, 399, 427, 448, 456, 488, 504, 532, 549, 576, 608, 672, 684, 732, 768, 798, 854, 896, 912, 976, 1008, 1064, 1098, 1152, 1159, 1197, 1216, 1281, 1344, 1368, 1464, 1596, 1708, 1792, 1824, 1952, 2016, 2128, 2196, 2304, 2318, 2394, 2432, 2562, 2688, 2736, 2928, 3192, 3416, 3477, 3648, 3843, 3904, 4032, 4256, 4392, 4636, 4788, 4864, 5124, 5376, 5472, 5856, 6384, 6832, 6954, 7296, 7686, 7808, 8064, 8113, 8512, 8784, 9272, 9576, 10248, 10431, 10944, 11712, 12768, 13664, 13908, 14592, 15372, 15616, 16128, 16226, 17024, 17568, 18544, 19152, 20496, 20862, 21888, 23424, 24339, 25536, 27328, 27816, 30744, 32452, 34048, 35136, 37088, 38304, 40992, 41724, 43776, 46848, 48678, 51072, 54656, 55632, 61488, 64904, 70272, 73017, 74176, 76608, 81984, 83448, 97356, 102144, 109312, 111264, 122976, 129808, 140544, 146034, 148352, 153216, 163968, 166896, 194712, 222528, 245952, 259616, 292068, 296704, 306432, 327936, 333792, 389424, 445056, 491904, 519232, 584136, 667584, 778848, 890112, 983808, 1038464, 1168272, 1335168, 1557696, 2076928, 2336544, 2670336, 3115392, 4673088, 6230784, 9346176, 18692352]

約数ペア:

[(1, 18692352), (2, 9346176), (3, 6230784), (4, 4673088), (6, 3115392), (7, 2670336), (8, 2336544), (9, 2076928), (12, 1557696), (14, 1335168), (16, 1168272), (18, 1038464), (19, 983808), (21, 890112), (24, 778848), (28, 667584), (32, 584136), (36, 519232), (38, 491904), (42, 445056), (48, 389424), (56, 333792), (57, 327936), (61, 306432), (63, 296704), (64, 292068), (72, 259616), (76, 245952), (84, 222528), (96, 194712), (112, 166896), (114, 163968), (122, 153216), (126, 148352), (128, 146034), (133, 140544), (144, 129808), (152, 122976), (168, 111264), (171, 109312), (183, 102144), (192, 97356), (224, 83448), (228, 81984), (244, 76608), (252, 74176), (256, 73017), (266, 70272), (288, 64904), (304, 61488), (336, 55632), (342, 54656), (366, 51072), (384, 48678), (399, 46848), (427, 43776), (448, 41724), (456, 40992), (488, 38304), (504, 37088), (532, 35136), (549, 34048), (576, 32452), (608, 30744), (672, 27816), (684, 27328), (732, 25536), (768, 24339), (798, 23424), (854, 21888), (896, 20862), (912, 20496), (976, 19152), (1008, 18544), (1064, 17568), (1098, 17024), (1152, 16226), (1159, 16128), (1197, 15616), (1216, 15372), (1281, 14592), (1344, 13908), (1368, 13664), (1464, 12768), (1596, 11712), (1708, 10944), (1792, 10431), (1824, 10248), (1952, 9576), (2016, 9272), (2128, 8784), (2196, 8512), (2304, 8113), (2318, 8064), (2394, 7808), (2432, 7686), (2562, 7296), (2688, 6954), (2736, 6832), (2928, 6384), (3192, 5856), (3416, 5472), (3477, 5376), (3648, 5124), (3843, 4864), (3904, 4788), (4032, 4636), (4256, 4392)]