11289512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{108553}}^1$

素因数の和:108572

約数の個数: 16

約数和(自身を含む): 22796340

約数和(自身を除く): 11506828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 108553, 217106, 434212, 868424, 1411189, 2822378, 5644756, 11289512]

約数ペア:

[(1, 11289512), (2, 5644756), (4, 2822378), (8, 1411189), (13, 868424), (26, 434212), (52, 217106), (104, 108553)]