1427827472

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{702671}}^1$

素因数の和:702806

約数の個数: 20

約数和(自身を含む): 2788202496

約数和(自身を除く): 1360375024

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 702671, 1405342, 2810684, 5621368, 11242736, 89239217, 178478434, 356956868, 713913736, 1427827472]

約数ペア:

[(1, 1427827472), (2, 713913736), (4, 356956868), (8, 178478434), (16, 89239217), (127, 11242736), (254, 5621368), (508, 2810684), (1016, 1405342), (2032, 702671)]