28795500222

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1663}}^1\times {\mathrm{10973}}^1$

素因数の和:12904

約数の個数: 32

約数和(自身を含む): 57850011648

約数和(自身を除く): 29054511426

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 1663, 3326, 4989, 9978, 10973, 21946, 32919, 65838, 437369, 874738, 1312107, 2624214, 2885899, 5771798, 8657697, 17315394, 18248099, 36496198, 54744297, 109488594, 4799250037, 9598500074, 14397750111, 28795500222]

約数ペア:

[(1, 28795500222), (2, 14397750111), (3, 9598500074), (6, 4799250037), (263, 109488594), (526, 54744297), (789, 36496198), (1578, 18248099), (1663, 17315394), (3326, 8657697), (4989, 5771798), (9978, 2885899), (10973, 2624214), (21946, 1312107), (32919, 874738), (65838, 437369)]