11815184

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{13933}}^1$

素因数の和:13994

約数の個数: 20

約数和(自身を含む): 23325516

約数和(自身を除く): 11510332

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 13933, 27866, 55732, 111464, 222928, 738449, 1476898, 2953796, 5907592, 11815184]

約数ペア:

[(1, 11815184), (2, 5907592), (4, 2953796), (8, 1476898), (16, 738449), (53, 222928), (106, 111464), (212, 55732), (424, 27866), (848, 13933)]