19234216

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{5261}}^1$

素因数の和:5724

約数の個数: 16

約数和(自身を含む): 36149940

約数和(自身を除く): 16915724

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 5261, 10522, 21044, 42088, 2404277, 4808554, 9617108, 19234216]

約数ペア:

[(1, 19234216), (2, 9617108), (4, 4808554), (8, 2404277), (457, 42088), (914, 21044), (1828, 10522), (3656, 5261)]