520320032

素因数分解:

$2^5\times {\mathrm{16260001}}^1$

素因数の和:16260011

約数の個数: 12

約数和(自身を含む): 1024380126

約数和(自身を除く): 504060094

約数列:

[1, 2, 4, 8, 16, 32, 16260001, 32520002, 65040004, 130080008, 260160016, 520320032]

約数ペア:

[(1, 520320032), (2, 260160016), (4, 130080008), (8, 65040004), (16, 32520002), (32, 16260001)]