253132016

素因数分解:

$2^4\times {\mathrm{15820751}}^1$

素因数の和:15820759

約数の個数: 10

約数和(自身を含む): 490443312

約数和(自身を除く): 237311296

約数列:

[1, 2, 4, 8, 16, 15820751, 31641502, 63283004, 126566008, 253132016]

約数ペア:

[(1, 253132016), (2, 126566008), (4, 63283004), (8, 31641502), (16, 15820751)]