8269392

素因数分解:

$2^4\times 3^1\times {\mathrm{172279}}^1$

素因数の和:172290

約数の個数: 20

約数和(自身を含む): 21362720

約数和(自身を除く): 13093328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 172279, 344558, 516837, 689116, 1033674, 1378232, 2067348, 2756464, 4134696, 8269392]

約数ペア:

[(1, 8269392), (2, 4134696), (3, 2756464), (4, 2067348), (6, 1378232), (8, 1033674), (12, 689116), (16, 516837), (24, 344558), (48, 172279)]