15790112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37957}}^1$

素因数の和:37980

約数の個数: 24

約数和(自身を含む): 33478956

約数和(自身を除く): 17688844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 37957, 75914, 151828, 303656, 493441, 607312, 986882, 1214624, 1973764, 3947528, 7895056, 15790112]

約数ペア:

[(1, 15790112), (2, 7895056), (4, 3947528), (8, 1973764), (13, 1214624), (16, 986882), (26, 607312), (32, 493441), (52, 303656), (104, 151828), (208, 75914), (416, 37957)]