12336400

素因数分解:

$2^4\times 5^2\times {\mathrm{30841}}^1$

素因数の和:30859

約数の個数: 30

約数和(自身を含む): 29639162

約数和(自身を除く): 17302762

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 30841, 61682, 123364, 154205, 246728, 308410, 493456, 616820, 771025, 1233640, 1542050, 2467280, 3084100, 6168200, 12336400]

約数ペア:

[(1, 12336400), (2, 6168200), (4, 3084100), (5, 2467280), (8, 1542050), (10, 1233640), (16, 771025), (20, 616820), (25, 493456), (40, 308410), (50, 246728), (80, 154205), (100, 123364), (200, 61682), (400, 30841)]