16770974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12497}}^1$

素因数の和:12571

約数の個数: 16

約数和(自身を含む): 27895536

約数和(自身を除く): 11124562

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 12497, 24994, 137467, 274934, 762317, 1524634, 8385487, 16770974]

約数ペア:

[(1, 16770974), (2, 8385487), (11, 1524634), (22, 762317), (61, 274934), (122, 137467), (671, 24994), (1342, 12497)]