15958034

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 24343200

約数和(自身を除く): 8385166

約数列:

[1, 2, 137, 139, 274, 278, 419, 838, 19043, 38086, 57403, 58241, 114806, 116482, 7979017, 15958034]

約数ペア:

[(1, 15958034), (2, 7979017), (137, 116482), (139, 114806), (274, 58241), (278, 57403), (419, 38086), (838, 19043)]