23911085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7127}}^1$

素因数の和:7204

約数の個数: 16

約数和(自身を含む): 31819392

約数和(自身を除く): 7908307

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 7127, 35635, 78397, 391985, 434747, 2173735, 4782217, 23911085]

約数ペア:

[(1, 23911085), (5, 4782217), (11, 2173735), (55, 434747), (61, 391985), (305, 78397), (671, 35635), (3355, 7127)]