636816

素因数分解:

$2^4\times 3^1\times {\mathrm{13267}}^1$

素因数の和:13278

約数の個数: 20

約数和(自身を含む): 1645232

約数和(自身を除く): 1008416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13267, 26534, 39801, 53068, 79602, 106136, 159204, 212272, 318408, 636816]

約数ペア:

[(1, 636816), (2, 318408), (3, 212272), (4, 159204), (6, 106136), (8, 79602), (12, 53068), (16, 39801), (24, 26534), (48, 13267)]