19265728

素因数分解:

$2^6\times {\mathrm{301027}}^1$

素因数の和:301039

約数の個数: 14

約数和(自身を含む): 38230556

約数和(自身を除く): 18964828

約数列:

[1, 2, 4, 8, 16, 32, 64, 301027, 602054, 1204108, 2408216, 4816432, 9632864, 19265728]

約数ペア:

[(1, 19265728), (2, 9632864), (4, 4816432), (8, 2408216), (16, 1204108), (32, 602054), (64, 301027)]