18425326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1061}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 29183760

約数和(自身を除く): 10758434

約数列:

[1, 2, 19, 38, 457, 914, 1061, 2122, 8683, 17366, 20159, 40318, 484877, 969754, 9212663, 18425326]

約数ペア:

[(1, 18425326), (2, 9212663), (19, 969754), (38, 484877), (457, 40318), (914, 20159), (1061, 17366), (2122, 8683)]