15662096

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{4919}}^1$

素因数の和:5126

約数の個数: 20

約数和(自身を含む): 30504000

約数和(自身を除く): 14841904

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 4919, 9838, 19676, 39352, 78704, 978881, 1957762, 3915524, 7831048, 15662096]

約数ペア:

[(1, 15662096), (2, 7831048), (4, 3915524), (8, 1957762), (16, 978881), (199, 78704), (398, 39352), (796, 19676), (1592, 9838), (3184, 4919)]