25027684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3623}}^1$

素因数の和:3795

約数の個数: 24

約数和(自身を含む): 48097728

約数和(自身を除く): 23070044

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 3623, 6908, 7246, 14492, 39853, 79706, 159412, 568811, 1137622, 2275244, 6256921, 12513842, 25027684]

約数ペア:

[(1, 25027684), (2, 12513842), (4, 6256921), (11, 2275244), (22, 1137622), (44, 568811), (157, 159412), (314, 79706), (628, 39853), (1727, 14492), (3454, 7246), (3623, 6908)]