20736704

素因数分解:

$2^6\times {\mathrm{324011}}^1$

素因数の和:324023

約数の個数: 14

約数和(自身を含む): 41149524

約数和(自身を除く): 20412820

約数列:

[1, 2, 4, 8, 16, 32, 64, 324011, 648022, 1296044, 2592088, 5184176, 10368352, 20736704]

約数ペア:

[(1, 20736704), (2, 10368352), (4, 5184176), (8, 2592088), (16, 1296044), (32, 648022), (64, 324011)]