28646312

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{1621}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 54912810

約数和(自身を除く): 26266498

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1621, 2209, 3242, 4418, 6484, 8836, 12968, 17672, 76187, 152374, 304748, 609496, 3580789, 7161578, 14323156, 28646312]

約数ペア:

[(1, 28646312), (2, 14323156), (4, 7161578), (8, 3580789), (47, 609496), (94, 304748), (188, 152374), (376, 76187), (1621, 17672), (2209, 12968), (3242, 8836), (4418, 6484)]