23511016

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{21143}}^1$

素因数の和:21288

約数の個数: 16

約数和(自身を含む): 44402400

約数和(自身を除く): 20891384

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 21143, 42286, 84572, 169144, 2938877, 5877754, 11755508, 23511016]

約数ペア:

[(1, 23511016), (2, 11755508), (4, 5877754), (8, 2938877), (139, 169144), (278, 84572), (556, 42286), (1112, 21143)]