493376424

素因数分解:

$2^3\times 3^1\times {\mathrm{20557351}}^1$

素因数の和:20557360

約数の個数: 16

約数和(自身を含む): 1233441120

約数和(自身を除く): 740064696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20557351, 41114702, 61672053, 82229404, 123344106, 164458808, 246688212, 493376424]

約数ペア:

[(1, 493376424), (2, 246688212), (3, 164458808), (4, 123344106), (6, 82229404), (8, 61672053), (12, 41114702), (24, 20557351)]