18118966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 28203840

約数和(自身を除く): 10084874

約数列:

[1, 2, 41, 79, 82, 158, 2797, 3239, 5594, 6478, 114677, 220963, 229354, 441926, 9059483, 18118966]

約数ペア:

[(1, 18118966), (2, 9059483), (41, 441926), (79, 229354), (82, 220963), (158, 114677), (2797, 6478), (3239, 5594)]