13992800

素因数分解:

$2^5\times 5^2\times {\mathrm{17491}}^1$

素因数の和:17511

約数の個数: 36

約数和(自身を含む): 34161876

約数和(自身を除く): 20169076

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 17491, 34982, 69964, 87455, 139928, 174910, 279856, 349820, 437275, 559712, 699640, 874550, 1399280, 1749100, 2798560, 3498200, 6996400, 13992800]

約数ペア:

[(1, 13992800), (2, 6996400), (4, 3498200), (5, 2798560), (8, 1749100), (10, 1399280), (16, 874550), (20, 699640), (25, 559712), (32, 437275), (40, 349820), (50, 279856), (80, 174910), (100, 139928), (160, 87455), (200, 69964), (400, 34982), (800, 17491)]