31994216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{85091}}^1$

素因数の和:85144

約数の個数: 16

約数和(自身を含む): 61266240

約数和(自身を除く): 29272024

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 85091, 170182, 340364, 680728, 3999277, 7998554, 15997108, 31994216]

約数ペア:

[(1, 31994216), (2, 15997108), (4, 7998554), (8, 3999277), (47, 680728), (94, 340364), (188, 170182), (376, 85091)]