17131828

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1993}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 34392512

約数和(自身を除く): 17260684

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 1993, 2149, 3986, 4298, 7972, 8596, 13951, 27902, 55804, 611851, 1223702, 2447404, 4282957, 8565914, 17131828]

約数ペア:

[(1, 17131828), (2, 8565914), (4, 4282957), (7, 2447404), (14, 1223702), (28, 611851), (307, 55804), (614, 27902), (1228, 13951), (1993, 8596), (2149, 7972), (3986, 4298)]