23991851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 27434400

約数和(自身を除く): 3442549

約数列:

[1, 13, 19, 137, 247, 709, 1781, 2603, 9217, 13471, 33839, 97133, 175123, 1262729, 1845527, 23991851]

約数ペア:

[(1, 23991851), (13, 1845527), (19, 1262729), (137, 175123), (247, 97133), (709, 33839), (1781, 13471), (2603, 9217)]