18317014

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 28131840

約数和(自身を除く): 9814826

約数列:

[1, 2, 73, 109, 146, 218, 1151, 2302, 7957, 15914, 84023, 125459, 168046, 250918, 9158507, 18317014]

約数ペア:

[(1, 18317014), (2, 9158507), (73, 250918), (109, 168046), (146, 125459), (218, 84023), (1151, 15914), (2302, 7957)]