25738396

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 46126080

約数和(自身を除く): 20387684

約数列:

[1, 2, 4, 59, 118, 191, 236, 382, 571, 764, 1142, 2284, 11269, 22538, 33689, 45076, 67378, 109061, 134756, 218122, 436244, 6434599, 12869198, 25738396]

約数ペア:

[(1, 25738396), (2, 12869198), (4, 6434599), (59, 436244), (118, 218122), (191, 134756), (236, 109061), (382, 67378), (571, 45076), (764, 33689), (1142, 22538), (2284, 11269)]