23891318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6917}}^1$

素因数の和:7087

約数の個数: 16

約数和(自身を含む): 39349584

約数和(自身を除く): 15458266

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 6917, 13834, 76087, 152174, 1085969, 2171938, 11945659, 23891318]

約数ペア:

[(1, 23891318), (2, 11945659), (11, 2171938), (22, 1085969), (157, 152174), (314, 76087), (1727, 13834), (3454, 6917)]