28980456

素因数分解:

$2^3\times 3^1\times {\mathrm{1207519}}^1$

素因数の和:1207528

約数の個数: 16

約数和(自身を含む): 72451200

約数和(自身を除く): 43470744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1207519, 2415038, 3622557, 4830076, 7245114, 9660152, 14490228, 28980456]

約数ペア:

[(1, 28980456), (2, 14490228), (3, 9660152), (4, 7245114), (6, 4830076), (8, 3622557), (12, 2415038), (24, 1207519)]