16491622

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2063}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 28334592

約数和(自身を除く): 11842970

約数列:

[1, 2, 7, 14, 571, 1142, 2063, 3997, 4126, 7994, 14441, 28882, 1177973, 2355946, 8245811, 16491622]

約数ペア:

[(1, 16491622), (2, 8245811), (7, 2355946), (14, 1177973), (571, 28882), (1142, 14441), (2063, 7994), (3997, 4126)]