28094600

素因数分解:

$2^3\times 5^2\times {\mathrm{140473}}^1$

素因数の和:140489

約数の個数: 24

約数和(自身を含む): 65320410

約数和(自身を除く): 37225810

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 140473, 280946, 561892, 702365, 1123784, 1404730, 2809460, 3511825, 5618920, 7023650, 14047300, 28094600]

約数ペア:

[(1, 28094600), (2, 14047300), (4, 7023650), (5, 5618920), (8, 3511825), (10, 2809460), (20, 1404730), (25, 1123784), (40, 702365), (50, 561892), (100, 280946), (200, 140473)]