25337916

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4483}}^1$

素因数の和:4650

約数の個数: 36

約数和(自身を含む): 64470952

約数和(自身を除く): 39133036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4483, 5652, 8966, 13449, 17932, 26898, 40347, 53796, 80694, 161388, 703831, 1407662, 2111493, 2815324, 4222986, 6334479, 8445972, 12668958, 25337916]

約数ペア:

[(1, 25337916), (2, 12668958), (3, 8445972), (4, 6334479), (6, 4222986), (9, 2815324), (12, 2111493), (18, 1407662), (36, 703831), (157, 161388), (314, 80694), (471, 53796), (628, 40347), (942, 26898), (1413, 17932), (1884, 13449), (2826, 8966), (4483, 5652)]