15950248

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 30888000

約数和(自身を除く): 14937752

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 233, 344, 398, 466, 796, 932, 1592, 1864, 8557, 10019, 17114, 20038, 34228, 40076, 46367, 68456, 80152, 92734, 185468, 370936, 1993781, 3987562, 7975124, 15950248]

約数ペア:

[(1, 15950248), (2, 7975124), (4, 3987562), (8, 1993781), (43, 370936), (86, 185468), (172, 92734), (199, 80152), (233, 68456), (344, 46367), (398, 40076), (466, 34228), (796, 20038), (932, 17114), (1592, 10019), (1864, 8557)]