11918036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 22555680

約数和(自身を除く): 10637644

約数列:

[1, 2, 4, 13, 26, 52, 419, 547, 838, 1094, 1676, 2188, 5447, 7111, 10894, 14222, 21788, 28444, 229193, 458386, 916772, 2979509, 5959018, 11918036]

約数ペア:

[(1, 11918036), (2, 5959018), (4, 2979509), (13, 916772), (26, 458386), (52, 229193), (419, 28444), (547, 21788), (838, 14222), (1094, 10894), (1676, 7111), (2188, 5447)]