28748142728

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{10009799}}^1$

素因数の和:10010164

約数の個数: 16

約数和(自身を含む): 54052920000

約数和(自身を除く): 25304777272

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 10009799, 20019598, 40039196, 80078392, 3593517841, 7187035682, 14374071364, 28748142728]

約数ペア:

[(1, 28748142728), (2, 14374071364), (4, 7187035682), (8, 3593517841), (359, 80078392), (718, 40039196), (1436, 20019598), (2872, 10009799)]