17155798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9871}}^1$

素因数の和:9963

約数の個数: 16

約数和(自身を含む): 28431360

約数和(自身を除く): 11275562

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 9871, 19742, 108581, 217162, 779809, 1559618, 8577899, 17155798]

約数ペア:

[(1, 17155798), (2, 8577899), (11, 1559618), (22, 779809), (79, 217162), (158, 108581), (869, 19742), (1738, 9871)]