28448912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37831}}^1$

素因数の和:37886

約数の個数: 20

約数和(自身を含む): 56294016

約数和(自身を除く): 27845104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37831, 75662, 151324, 302648, 605296, 1778057, 3556114, 7112228, 14224456, 28448912]

約数ペア:

[(1, 28448912), (2, 14224456), (4, 7112228), (8, 3556114), (16, 1778057), (47, 605296), (94, 302648), (188, 151324), (376, 75662), (752, 37831)]