100405616

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{29741}}^1$

素因数の和:29960

約数の個数: 20

約数和(自身を含む): 195464424

約数和(自身を除く): 95058808

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 29741, 59482, 118964, 237928, 475856, 6275351, 12550702, 25101404, 50202808, 100405616]

約数ペア:

[(1, 100405616), (2, 50202808), (4, 25101404), (8, 12550702), (16, 6275351), (211, 475856), (422, 237928), (844, 118964), (1688, 59482), (3376, 29741)]