16408184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157771}}^1$

素因数の和:157790

約数の個数: 16

約数和(自身を含む): 33132120

約数和(自身を除く): 16723936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157771, 315542, 631084, 1262168, 2051023, 4102046, 8204092, 16408184]

約数ペア:

[(1, 16408184), (2, 8204092), (4, 4102046), (8, 2051023), (13, 1262168), (26, 631084), (52, 315542), (104, 157771)]