28643172

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{14293}}^1$

素因数の和:14467

約数の個数: 24

約数和(自身を含む): 67238976

約数和(自身を除く): 38595804

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 14293, 28586, 42879, 57172, 85758, 171516, 2386931, 4773862, 7160793, 9547724, 14321586, 28643172]

約数ペア:

[(1, 28643172), (2, 14321586), (3, 9547724), (4, 7160793), (6, 4773862), (12, 2386931), (167, 171516), (334, 85758), (501, 57172), (668, 42879), (1002, 28586), (2004, 14293)]