15845068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 29145312

約数和(自身を除く): 13300244

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 1097, 2194, 3611, 4388, 7222, 14444, 25231, 50462, 100924, 172229, 344458, 688916, 3961267, 7922534, 15845068]

約数ペア:

[(1, 15845068), (2, 7922534), (4, 3961267), (23, 688916), (46, 344458), (92, 172229), (157, 100924), (314, 50462), (628, 25231), (1097, 14444), (2194, 7222), (3611, 4388)]