13837712

素因数分解:

$2^4\times 7^1\times {\mathrm{123551}}^1$

素因数の和:123566

約数の個数: 20

約数和(自身を含む): 30640896

約数和(自身を除く): 16803184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123551, 247102, 494204, 864857, 988408, 1729714, 1976816, 3459428, 6918856, 13837712]

約数ペア:

[(1, 13837712), (2, 6918856), (4, 3459428), (7, 1976816), (8, 1729714), (14, 988408), (16, 864857), (28, 494204), (56, 247102), (112, 123551)]