18462844

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{40847}}^1$

素因数の和:40964

約数の個数: 12

約数和(自身を含む): 32596704

約数和(自身を除く): 14133860

約数列:

[1, 2, 4, 113, 226, 452, 40847, 81694, 163388, 4615711, 9231422, 18462844]

約数ペア:

[(1, 18462844), (2, 9231422), (4, 4615711), (113, 163388), (226, 81694), (452, 40847)]