24120785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19568

約数の個数: 16

約数和(自身を含む): 32813760

約数和(自身を除く): 8692975

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 19531, 97655, 253903, 371089, 1269515, 1855445, 4824157, 24120785]

約数ペア:

[(1, 24120785), (5, 4824157), (13, 1855445), (19, 1269515), (65, 371089), (95, 253903), (247, 97655), (1235, 19531)]