26225618

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 40392000

約数和(自身を除く): 14166382

約数列:

[1, 2, 59, 109, 118, 218, 2039, 4078, 6431, 12862, 120301, 222251, 240602, 444502, 13112809, 26225618]

約数ペア:

[(1, 26225618), (2, 13112809), (59, 444502), (109, 240602), (118, 222251), (218, 120301), (2039, 12862), (4078, 6431)]