26981674

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 41116608

約数和(自身を除く): 14134934

約数列:

[1, 2, 103, 206, 227, 454, 577, 1154, 23381, 46762, 59431, 118862, 130979, 261958, 13490837, 26981674]

約数ペア:

[(1, 26981674), (2, 13490837), (103, 261958), (206, 130979), (227, 118862), (454, 59431), (577, 46762), (1154, 23381)]