12305144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 24617520

約数和(自身を除く): 12312376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 523, 692, 1046, 1384, 2092, 2941, 4184, 5882, 8891, 11764, 17782, 23528, 35564, 71128, 90479, 180958, 361916, 723832, 1538143, 3076286, 6152572, 12305144]

約数ペア:

[(1, 12305144), (2, 6152572), (4, 3076286), (8, 1538143), (17, 723832), (34, 361916), (68, 180958), (136, 90479), (173, 71128), (346, 35564), (523, 23528), (692, 17782), (1046, 11764), (1384, 8891), (2092, 5882), (2941, 4184)]