23963660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{171169}}^1$

素因数の和:171185

約数の個数: 24

約数和(自身を含む): 57513120

約数和(自身を除く): 33549460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 171169, 342338, 684676, 855845, 1198183, 1711690, 2396366, 3423380, 4792732, 5990915, 11981830, 23963660]

約数ペア:

[(1, 23963660), (2, 11981830), (4, 5990915), (5, 4792732), (7, 3423380), (10, 2396366), (14, 1711690), (20, 1198183), (28, 855845), (35, 684676), (70, 342338), (140, 171169)]