23893828

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1291}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 47897024

約数和(自身を除く): 24003196

約数列:

[1, 2, 4, 7, 14, 28, 661, 1291, 1322, 2582, 2644, 4627, 5164, 9037, 9254, 18074, 18508, 36148, 853351, 1706702, 3413404, 5973457, 11946914, 23893828]

約数ペア:

[(1, 23893828), (2, 11946914), (4, 5973457), (7, 3413404), (14, 1706702), (28, 853351), (661, 36148), (1291, 18508), (1322, 18074), (2582, 9254), (2644, 9037), (4627, 5164)]