238332328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2291657}}^1$

素因数の和:2291676

約数の個数: 16

約数和(自身を含む): 481248180

約数和(自身を除く): 242915852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2291657, 4583314, 9166628, 18333256, 29791541, 59583082, 119166164, 238332328]

約数ペア:

[(1, 238332328), (2, 119166164), (4, 59583082), (8, 29791541), (13, 18333256), (26, 9166628), (52, 4583314), (104, 2291657)]