28830448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{94837}}^1$

素因数の和:94864

約数の個数: 20

約数和(自身を含む): 58799560

約数和(自身を除く): 29969112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 94837, 189674, 379348, 758696, 1517392, 1801903, 3603806, 7207612, 14415224, 28830448]

約数ペア:

[(1, 28830448), (2, 14415224), (4, 7207612), (8, 3603806), (16, 1801903), (19, 1517392), (38, 758696), (76, 379348), (152, 189674), (304, 94837)]