2838996848

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{170777}}^1$

素因数の和:171824

約数の個数: 20

約数和(自身を含む): 5505882720

約数和(自身を除く): 2666885872

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 8312, 16624, 170777, 341554, 683108, 1366216, 2732432, 177437303, 354874606, 709749212, 1419498424, 2838996848]

約数ペア:

[(1, 2838996848), (2, 1419498424), (4, 709749212), (8, 354874606), (16, 177437303), (1039, 2732432), (2078, 1366216), (4156, 683108), (8312, 341554), (16624, 170777)]