5427472

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2671}}^1$

素因数の和:2806

約数の個数: 20

約数和(自身を含む): 10602496

約数和(自身を除く): 5175024

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2671, 5342, 10684, 21368, 42736, 339217, 678434, 1356868, 2713736, 5427472]

約数ペア:

[(1, 5427472), (2, 2713736), (4, 1356868), (8, 678434), (16, 339217), (127, 42736), (254, 21368), (508, 10684), (1016, 5342), (2032, 2671)]