15671808

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:222

約数の個数: 120

約数和(自身を含む): 47876400

約数和(自身を除く): 32204592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 179, 192, 228, 256, 288, 304, 342, 358, 384, 456, 512, 537, 576, 608, 684, 716, 768, 912, 1074, 1152, 1216, 1368, 1432, 1536, 1611, 1824, 2148, 2304, 2432, 2736, 2864, 3222, 3401, 3648, 4296, 4608, 4864, 5472, 5728, 6444, 6802, 7296, 8592, 9728, 10203, 10944, 11456, 12888, 13604, 14592, 17184, 20406, 21888, 22912, 25776, 27208, 29184, 30609, 34368, 40812, 43776, 45824, 51552, 54416, 61218, 68736, 81624, 87552, 91648, 103104, 108832, 122436, 137472, 163248, 206208, 217664, 244872, 274944, 326496, 412416, 435328, 489744, 652992, 824832, 870656, 979488, 1305984, 1741312, 1958976, 2611968, 3917952, 5223936, 7835904, 15671808]

約数ペア:

[(1, 15671808), (2, 7835904), (3, 5223936), (4, 3917952), (6, 2611968), (8, 1958976), (9, 1741312), (12, 1305984), (16, 979488), (18, 870656), (19, 824832), (24, 652992), (32, 489744), (36, 435328), (38, 412416), (48, 326496), (57, 274944), (64, 244872), (72, 217664), (76, 206208), (96, 163248), (114, 137472), (128, 122436), (144, 108832), (152, 103104), (171, 91648), (179, 87552), (192, 81624), (228, 68736), (256, 61218), (288, 54416), (304, 51552), (342, 45824), (358, 43776), (384, 40812), (456, 34368), (512, 30609), (537, 29184), (576, 27208), (608, 25776), (684, 22912), (716, 21888), (768, 20406), (912, 17184), (1074, 14592), (1152, 13604), (1216, 12888), (1368, 11456), (1432, 10944), (1536, 10203), (1611, 9728), (1824, 8592), (2148, 7296), (2304, 6802), (2432, 6444), (2736, 5728), (2864, 5472), (3222, 4864), (3401, 4608), (3648, 4296)]