28604888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{275047}}^1$

素因数の和:275066

約数の個数: 16

約数和(自身を含む): 57760080

約数和(自身を除く): 29155192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 275047, 550094, 1100188, 2200376, 3575611, 7151222, 14302444, 28604888]

約数ペア:

[(1, 28604888), (2, 14302444), (4, 7151222), (8, 3575611), (13, 2200376), (26, 1100188), (52, 550094), (104, 275047)]