15985982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 24760512

約数和(自身を除く): 8774530

約数列:

[1, 2, 41, 82, 137, 274, 1423, 2846, 5617, 11234, 58343, 116686, 194951, 389902, 7992991, 15985982]

約数ペア:

[(1, 15985982), (2, 7992991), (41, 389902), (82, 194951), (137, 116686), (274, 58343), (1423, 11234), (2846, 5617)]