31190504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{95093}}^1$

素因数の和:95140

約数の個数: 16

約数和(自身を含む): 59909220

約数和(自身を除く): 28718716

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 95093, 190186, 380372, 760744, 3898813, 7797626, 15595252, 31190504]

約数ペア:

[(1, 31190504), (2, 15595252), (4, 7797626), (8, 3898813), (41, 760744), (82, 380372), (164, 190186), (328, 95093)]