11771072

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 56

約数和(自身を含む): 25603200

約数和(自身を除く): 13832128

約数列:

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

約数ペア:

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