26229154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81457}}^1$

素因数の和:81489

約数の個数: 16

約数和(自身を含む): 46919808

約数和(自身を除く): 20690654

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 81457, 162914, 570199, 1140398, 1873511, 3747022, 13114577, 26229154]

約数ペア:

[(1, 26229154), (2, 13114577), (7, 3747022), (14, 1873511), (23, 1140398), (46, 570199), (161, 162914), (322, 81457)]