15047216

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{1361}}^1$

素因数の和:2060

約数の個数: 20

約数和(自身を含む): 29217624

約数和(自身を除く): 14170408

約数列:

[1, 2, 4, 8, 16, 691, 1361, 1382, 2722, 2764, 5444, 5528, 10888, 11056, 21776, 940451, 1880902, 3761804, 7523608, 15047216]

約数ペア:

[(1, 15047216), (2, 7523608), (4, 3761804), (8, 1880902), (16, 940451), (691, 21776), (1361, 11056), (1382, 10888), (2722, 5528), (2764, 5444)]