18567842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7481}}^1$

素因数の和:7573

約数の個数: 16

約数和(自身を含む): 29898072

約数和(自身を除く): 11330230

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 7481, 14962, 127177, 254354, 546113, 1092226, 9283921, 18567842]

約数ペア:

[(1, 18567842), (2, 9283921), (17, 1092226), (34, 546113), (73, 254354), (146, 127177), (1241, 14962), (2482, 7481)]