57241456

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{14969}}^1$

素因数の和:15216

約数の個数: 20

約数和(自身を含む): 111376800

約数和(自身を除く): 54135344

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 14969, 29938, 59876, 119752, 239504, 3577591, 7155182, 14310364, 28620728, 57241456]

約数ペア:

[(1, 57241456), (2, 28620728), (4, 14310364), (8, 7155182), (16, 3577591), (239, 239504), (478, 119752), (956, 59876), (1912, 29938), (3824, 14969)]