25734184

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2927}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 55514880

約数和(自身を除く): 29780696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 2927, 4396, 5854, 8792, 11708, 20489, 23416, 40978, 81956, 163912, 459539, 919078, 1838156, 3216773, 3676312, 6433546, 12867092, 25734184]

約数ペア:

[(1, 25734184), (2, 12867092), (4, 6433546), (7, 3676312), (8, 3216773), (14, 1838156), (28, 919078), (56, 459539), (157, 163912), (314, 81956), (628, 40978), (1099, 23416), (1256, 20489), (2198, 11708), (2927, 8792), (4396, 5854)]