25988666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51361}}^1$

素因数の和:51397

約数の個数: 16

約数和(自身を含む): 44376768

約数和(自身を除く): 18388102

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 51361, 102722, 564971, 1129942, 1181303, 2362606, 12994333, 25988666]

約数ペア:

[(1, 25988666), (2, 12994333), (11, 2362606), (22, 1181303), (23, 1129942), (46, 564971), (253, 102722), (506, 51361)]