13749368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{55441}}^1$

素因数の和:55478

約数の個数: 16

約数和(自身を含む): 26612160

約数和(自身を除く): 12862792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 55441, 110882, 221764, 443528, 1718671, 3437342, 6874684, 13749368]

約数ペア:

[(1, 13749368), (2, 6874684), (4, 3437342), (8, 1718671), (31, 443528), (62, 221764), (124, 110882), (248, 55441)]