25980056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 50889600

約数和(自身を除く): 24909544

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 904, 991, 1982, 3277, 3964, 6554, 7928, 13108, 26216, 28739, 57478, 111983, 114956, 223966, 229912, 447932, 895864, 3247507, 6495014, 12990028, 25980056]

約数ペア:

[(1, 25980056), (2, 12990028), (4, 6495014), (8, 3247507), (29, 895864), (58, 447932), (113, 229912), (116, 223966), (226, 114956), (232, 111983), (452, 57478), (904, 28739), (991, 26216), (1982, 13108), (3277, 7928), (3964, 6554)]