52966576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{254647}}^1$

素因数の和:254668

約数の個数: 20

約数和(自身を含む): 110517232

約数和(自身を除く): 57550656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 254647, 509294, 1018588, 2037176, 3310411, 4074352, 6620822, 13241644, 26483288, 52966576]

約数ペア:

[(1, 52966576), (2, 26483288), (4, 13241644), (8, 6620822), (13, 4074352), (16, 3310411), (26, 2037176), (52, 1018588), (104, 509294), (208, 254647)]