17942524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 32592560

約数和(自身を除く): 14650036

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 1429, 2858, 3139, 5716, 6278, 12556, 61447, 104317, 122894, 208634, 245788, 417268, 4485631, 8971262, 17942524]

約数ペア:

[(1, 17942524), (2, 8971262), (4, 4485631), (43, 417268), (73, 245788), (86, 208634), (146, 122894), (172, 104317), (292, 61447), (1429, 12556), (2858, 6278), (3139, 5716)]