11913736

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5153}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 23734170

約数和(自身を除く): 11820434

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5153, 10306, 20612, 41224, 87601, 175202, 350404, 700808, 1489217, 2978434, 5956868, 11913736]

約数ペア:

[(1, 11913736), (2, 5956868), (4, 2978434), (8, 1489217), (17, 700808), (34, 350404), (68, 175202), (136, 87601), (289, 41224), (578, 20612), (1156, 10306), (2312, 5153)]