38656684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2213}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 74018448

約数和(自身を除く): 35361764

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 2213, 4367, 4426, 8734, 8852, 17468, 24343, 48686, 97372, 878561, 1757122, 3514244, 9664171, 19328342, 38656684]

約数ペア:

[(1, 38656684), (2, 19328342), (4, 9664171), (11, 3514244), (22, 1757122), (44, 878561), (397, 97372), (794, 48686), (1588, 24343), (2213, 17468), (4367, 8852), (4426, 8734)]