15271388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{773}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 29257200

約数和(自身を除く): 13985812

約数列:

[1, 2, 4, 11, 22, 44, 449, 773, 898, 1546, 1796, 3092, 4939, 8503, 9878, 17006, 19756, 34012, 347077, 694154, 1388308, 3817847, 7635694, 15271388]

約数ペア:

[(1, 15271388), (2, 7635694), (4, 3817847), (11, 1388308), (22, 694154), (44, 347077), (449, 34012), (773, 19756), (898, 17006), (1546, 9878), (1796, 8503), (3092, 4939)]