19828176

素因数分解:

$2^4\times 3^1\times {\mathrm{413087}}^1$

素因数の和:413098

約数の個数: 20

約数和(自身を含む): 51222912

約数和(自身を除く): 31394736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413087, 826174, 1239261, 1652348, 2478522, 3304696, 4957044, 6609392, 9914088, 19828176]

約数ペア:

[(1, 19828176), (2, 9914088), (3, 6609392), (4, 4957044), (6, 3304696), (8, 2478522), (12, 1652348), (16, 1239261), (24, 826174), (48, 413087)]