18370042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2333}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 28680192

約数和(自身を除く): 10310150

約数列:

[1, 2, 31, 62, 127, 254, 2333, 3937, 4666, 7874, 72323, 144646, 296291, 592582, 9185021, 18370042]

約数ペア:

[(1, 18370042), (2, 9185021), (31, 592582), (62, 296291), (127, 144646), (254, 72323), (2333, 7874), (3937, 4666)]