424403984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{564367}}^1$

素因数の和:564422

約数の個数: 20

約数和(自身を含む): 839779584

約数和(自身を除く): 415375600

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 564367, 1128734, 2257468, 4514936, 9029872, 26525249, 53050498, 106100996, 212201992, 424403984]

約数ペア:

[(1, 424403984), (2, 212201992), (4, 106100996), (8, 53050498), (16, 26525249), (47, 9029872), (94, 4514936), (188, 2257468), (376, 1128734), (752, 564367)]