25575722

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 38918880

約数和(自身を除く): 13343158

約数列:

[1, 2, 139, 197, 278, 394, 467, 934, 27383, 54766, 64913, 91999, 129826, 183998, 12787861, 25575722]

約数ペア:

[(1, 25575722), (2, 12787861), (139, 183998), (197, 129826), (278, 91999), (394, 64913), (467, 54766), (934, 27383)]