18828816

素因数分解:

$2^4\times 3^1\times {\mathrm{392267}}^1$

素因数の和:392278

約数の個数: 20

約数和(自身を含む): 48641232

約数和(自身を除く): 29812416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 392267, 784534, 1176801, 1569068, 2353602, 3138136, 4707204, 6276272, 9414408, 18828816]

約数ペア:

[(1, 18828816), (2, 9414408), (3, 6276272), (4, 4707204), (6, 3138136), (8, 2353602), (12, 1569068), (16, 1176801), (24, 784534), (48, 392267)]