28701476074

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{4273}}^1\times {\mathrm{11621}}^1$

素因数の和:15930

約数の個数: 24

約数和(自身を含む): 45748306188

約数和(自身を除く): 17046830114

約数列:

[1, 2, 17, 34, 289, 578, 4273, 8546, 11621, 23242, 72641, 145282, 197557, 395114, 1234897, 2469794, 3358469, 6716938, 49656533, 99313066, 844161061, 1688322122, 14350738037, 28701476074]

約数ペア:

[(1, 28701476074), (2, 14350738037), (17, 1688322122), (34, 844161061), (289, 99313066), (578, 49656533), (4273, 6716938), (8546, 3358469), (11621, 2469794), (23242, 1234897), (72641, 395114), (145282, 197557)]