19496856

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1229}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 48855600

約数和(自身を除く): 29358744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1229, 1322, 1983, 2458, 2644, 3687, 3966, 4916, 5288, 7374, 7932, 9832, 14748, 15864, 29496, 812369, 1624738, 2437107, 3249476, 4874214, 6498952, 9748428, 19496856]

約数ペア:

[(1, 19496856), (2, 9748428), (3, 6498952), (4, 4874214), (6, 3249476), (8, 2437107), (12, 1624738), (24, 812369), (661, 29496), (1229, 15864), (1322, 14748), (1983, 9832), (2458, 7932), (2644, 7374), (3687, 5288), (3966, 4916)]