13352816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26921}}^1$

素因数の和:26960

約数の個数: 20

約数和(自身を含む): 26706624

約数和(自身を除く): 13353808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26921, 53842, 107684, 215368, 430736, 834551, 1669102, 3338204, 6676408, 13352816]

約数ペア:

[(1, 13352816), (2, 6676408), (4, 3338204), (8, 1669102), (16, 834551), (31, 430736), (62, 215368), (124, 107684), (248, 53842), (496, 26921)]