18560044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113171}}^1$

素因数の和:113216

約数の個数: 12

約数和(自身を含む): 33272568

約数和(自身を除く): 14712524

約数列:

[1, 2, 4, 41, 82, 164, 113171, 226342, 452684, 4640011, 9280022, 18560044]

約数ペア:

[(1, 18560044), (2, 9280022), (4, 4640011), (41, 452684), (82, 226342), (164, 113171)]