20796816

素因数分解:

$2^4\times 3^1\times {\mathrm{433267}}^1$

素因数の和:433278

約数の個数: 20

約数和(自身を含む): 53725232

約数和(自身を除く): 32928416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433267, 866534, 1299801, 1733068, 2599602, 3466136, 5199204, 6932272, 10398408, 20796816]

約数ペア:

[(1, 20796816), (2, 10398408), (3, 6932272), (4, 5199204), (6, 3466136), (8, 2599602), (12, 1733068), (16, 1299801), (24, 866534), (48, 433267)]