23217818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52529}}^1$

素因数の和:52561

約数の個数: 16

約数和(自身を含む): 39712680

約数和(自身を除く): 16494862

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 52529, 105058, 682877, 892993, 1365754, 1785986, 11608909, 23217818]

約数ペア:

[(1, 23217818), (2, 11608909), (13, 1785986), (17, 1365754), (26, 892993), (34, 682877), (221, 105058), (442, 52529)]