23542144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 27865856

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 349, 496, 527, 544, 698, 992, 1054, 1088, 1396, 1984, 2108, 2176, 2792, 3968, 4216, 5584, 5933, 8432, 10819, 11168, 11866, 16864, 21638, 22336, 23732, 33728, 43276, 44672, 47464, 67456, 86552, 94928, 173104, 183923, 189856, 346208, 367846, 379712, 692416, 735692, 759424, 1384832, 1471384, 2942768, 5885536, 11771072, 23542144]

約数ペア:

[(1, 23542144), (2, 11771072), (4, 5885536), (8, 2942768), (16, 1471384), (17, 1384832), (31, 759424), (32, 735692), (34, 692416), (62, 379712), (64, 367846), (68, 346208), (124, 189856), (128, 183923), (136, 173104), (248, 94928), (272, 86552), (349, 67456), (496, 47464), (527, 44672), (544, 43276), (698, 33728), (992, 23732), (1054, 22336), (1088, 21638), (1396, 16864), (1984, 11866), (2108, 11168), (2176, 10819), (2792, 8432), (3968, 5933), (4216, 5584)]