28450284

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{15101}}^1$

素因数の和:15265

約数の個数: 24

約数和(自身を含む): 66811248

約数和(自身を除く): 38360964

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 15101, 30202, 45303, 60404, 90606, 181212, 2370857, 4741714, 7112571, 9483428, 14225142, 28450284]

約数ペア:

[(1, 28450284), (2, 14225142), (3, 9483428), (4, 7112571), (6, 4741714), (12, 2370857), (157, 181212), (314, 90606), (471, 60404), (628, 45303), (942, 30202), (1884, 15101)]