42873016

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{13103}}^1$

素因数の和:13518

約数の個数: 16

約数和(自身を含む): 80589600

約数和(自身を除く): 37716584

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 13103, 26206, 52412, 104824, 5359127, 10718254, 21436508, 42873016]

約数ペア:

[(1, 42873016), (2, 21436508), (4, 10718254), (8, 5359127), (409, 104824), (818, 52412), (1636, 26206), (3272, 13103)]