31557384

素因数分解:

$2^3\times 3^3\times {\mathrm{146099}}^1$

素因数の和:146114

約数の個数: 32

約数和(自身を含む): 87660000

約数和(自身を除く): 56102616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 146099, 292198, 438297, 584396, 876594, 1168792, 1314891, 1753188, 2629782, 3506376, 3944673, 5259564, 7889346, 10519128, 15778692, 31557384]

約数ペア:

[(1, 31557384), (2, 15778692), (3, 10519128), (4, 7889346), (6, 5259564), (8, 3944673), (9, 3506376), (12, 2629782), (18, 1753188), (24, 1314891), (27, 1168792), (36, 876594), (54, 584396), (72, 438297), (108, 292198), (216, 146099)]