26856576

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 83640000

約数和(自身を除く): 56783424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 409, 432, 456, 513, 576, 608, 684, 818, 864, 912, 1026, 1152, 1216, 1227, 1368, 1636, 1728, 1824, 2052, 2432, 2454, 2736, 3272, 3456, 3648, 3681, 4104, 4908, 5472, 6544, 7296, 7362, 7771, 8208, 9816, 10944, 11043, 13088, 14724, 15542, 16416, 19632, 21888, 22086, 23313, 26176, 29448, 31084, 32832, 39264, 44172, 46626, 52352, 58896, 62168, 65664, 69939, 78528, 88344, 93252, 117792, 124336, 139878, 157056, 176688, 186504, 209817, 235584, 248672, 279756, 353376, 373008, 419634, 471168, 497344, 559512, 706752, 746016, 839268, 994688, 1119024, 1413504, 1492032, 1678536, 2238048, 2984064, 3357072, 4476096, 6714144, 8952192, 13428288, 26856576]

約数ペア:

[(1, 26856576), (2, 13428288), (3, 8952192), (4, 6714144), (6, 4476096), (8, 3357072), (9, 2984064), (12, 2238048), (16, 1678536), (18, 1492032), (19, 1413504), (24, 1119024), (27, 994688), (32, 839268), (36, 746016), (38, 706752), (48, 559512), (54, 497344), (57, 471168), (64, 419634), (72, 373008), (76, 353376), (96, 279756), (108, 248672), (114, 235584), (128, 209817), (144, 186504), (152, 176688), (171, 157056), (192, 139878), (216, 124336), (228, 117792), (288, 93252), (304, 88344), (342, 78528), (384, 69939), (409, 65664), (432, 62168), (456, 58896), (513, 52352), (576, 46626), (608, 44172), (684, 39264), (818, 32832), (864, 31084), (912, 29448), (1026, 26176), (1152, 23313), (1216, 22086), (1227, 21888), (1368, 19632), (1636, 16416), (1728, 15542), (1824, 14724), (2052, 13088), (2432, 11043), (2454, 10944), (2736, 9816), (3272, 8208), (3456, 7771), (3648, 7362), (3681, 7296), (4104, 6544), (4908, 5472)]