21094592

素因数分解:

$2^6\times {\mathrm{329603}}^1$

素因数の和:329615

約数の個数: 14

約数和(自身を含む): 41859708

約数和(自身を除く): 20765116

約数列:

[1, 2, 4, 8, 16, 32, 64, 329603, 659206, 1318412, 2636824, 5273648, 10547296, 21094592]

約数ペア:

[(1, 21094592), (2, 10547296), (4, 5273648), (8, 2636824), (16, 1318412), (32, 659206), (64, 329603)]