15357042

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20809}}^1$

素因数の和:20858

約数の個数: 24

約数和(自身を含む): 34086780

約数和(自身を除く): 18729738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 20809, 41618, 62427, 124854, 187281, 374562, 853169, 1706338, 2559507, 5119014, 7678521, 15357042]

約数ペア:

[(1, 15357042), (2, 7678521), (3, 5119014), (6, 2559507), (9, 1706338), (18, 853169), (41, 374562), (82, 187281), (123, 124854), (246, 62427), (369, 41618), (738, 20809)]