24826790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 45995040

約数和(自身を除く): 21168250

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 337, 530, 674, 695, 1390, 1685, 3370, 7367, 14734, 17861, 35722, 36835, 46843, 73670, 89305, 93686, 178610, 234215, 468430, 2482679, 4965358, 12413395, 24826790]

約数ペア:

[(1, 24826790), (2, 12413395), (5, 4965358), (10, 2482679), (53, 468430), (106, 234215), (139, 178610), (265, 93686), (278, 89305), (337, 73670), (530, 46843), (674, 36835), (695, 35722), (1390, 17861), (1685, 14734), (3370, 7367)]