15700426

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38671}}^1$

素因数の和:38709

約数の個数: 16

約数和(自身を含む): 27843840

約数和(自身を除く): 12143414

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 38671, 77342, 270697, 541394, 1121459, 2242918, 7850213, 15700426]

約数ペア:

[(1, 15700426), (2, 7850213), (7, 2242918), (14, 1121459), (29, 541394), (58, 270697), (203, 77342), (406, 38671)]