17939173816

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{2521}}^1\times {\mathrm{4657}}^1$

素因数の和:7375

約数の個数: 32

約数和(自身を含む): 33832730880

約数和(自身を除く): 15893557064

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 2521, 4657, 5042, 9314, 10084, 18628, 20168, 37256, 481511, 889487, 963022, 1778974, 1926044, 3557948, 3852088, 7115896, 11740297, 23480594, 46961188, 93922376, 2242396727, 4484793454, 8969586908, 17939173816]

約数ペア:

[(1, 17939173816), (2, 8969586908), (4, 4484793454), (8, 2242396727), (191, 93922376), (382, 46961188), (764, 23480594), (1528, 11740297), (2521, 7115896), (4657, 3852088), (5042, 3557948), (9314, 1926044), (10084, 1778974), (18628, 963022), (20168, 889487), (37256, 481511)]