24987907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 5424893

約数列:

[1, 7, 19, 89, 133, 623, 1691, 2111, 11837, 14777, 40109, 187879, 280763, 1315153, 3569701, 24987907]

約数ペア:

[(1, 24987907), (7, 3569701), (19, 1315153), (89, 280763), (133, 187879), (623, 40109), (1691, 14777), (2111, 11837)]