9572144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{13913}}^1$

素因数の和:13964

約数の個数: 20

約数和(自身を含む): 18978696

約数和(自身を除く): 9406552

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 13913, 27826, 55652, 111304, 222608, 598259, 1196518, 2393036, 4786072, 9572144]

約数ペア:

[(1, 9572144), (2, 4786072), (4, 2393036), (8, 1196518), (16, 598259), (43, 222608), (86, 111304), (172, 55652), (344, 27826), (688, 13913)]