12636816

素因数分解:

$2^4\times 3^1\times {\mathrm{263267}}^1$

素因数の和:263278

約数の個数: 20

約数和(自身を含む): 32645232

約数和(自身を除く): 20008416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263267, 526534, 789801, 1053068, 1579602, 2106136, 3159204, 4212272, 6318408, 12636816]

約数ペア:

[(1, 12636816), (2, 6318408), (3, 4212272), (4, 3159204), (6, 2106136), (8, 1579602), (12, 1053068), (16, 789801), (24, 526534), (48, 263267)]