16246120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36923}}^1$

素因数の和:36945

約数の個数: 32

約数和(自身を含む): 39877920

約数和(自身を除く): 23631800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 36923, 73846, 147692, 184615, 295384, 369230, 406153, 738460, 812306, 1476920, 1624612, 2030765, 3249224, 4061530, 8123060, 16246120]

約数ペア:

[(1, 16246120), (2, 8123060), (4, 4061530), (5, 3249224), (8, 2030765), (10, 1624612), (11, 1476920), (20, 812306), (22, 738460), (40, 406153), (44, 369230), (55, 295384), (88, 184615), (110, 147692), (220, 73846), (440, 36923)]