27913712

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{15439}}^1$

素因数の和:15560

約数の個数: 20

約数和(自身を含む): 54564960

約数和(自身を除く): 26651248

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 15439, 30878, 61756, 123512, 247024, 1744607, 3489214, 6978428, 13956856, 27913712]

約数ペア:

[(1, 27913712), (2, 13956856), (4, 6978428), (8, 3489214), (16, 1744607), (113, 247024), (226, 123512), (452, 61756), (904, 30878), (1808, 15439)]