56216704

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 112608000

約数和(自身を除く): 56391296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 2207, 3184, 4414, 6368, 8828, 12736, 17656, 25472, 35312, 70624, 141248, 282496, 439193, 878386, 1756772, 3513544, 7027088, 14054176, 28108352, 56216704]

約数ペア:

[(1, 56216704), (2, 28108352), (4, 14054176), (8, 7027088), (16, 3513544), (32, 1756772), (64, 878386), (128, 439193), (199, 282496), (398, 141248), (796, 70624), (1592, 35312), (2207, 25472), (3184, 17656), (4414, 12736), (6368, 8828)]