19169728

素因数分解:

$2^6\times {\mathrm{299527}}^1$

素因数の和:299539

約数の個数: 14

約数和(自身を含む): 38040056

約数和(自身を除く): 18870328

約数列:

[1, 2, 4, 8, 16, 32, 64, 299527, 599054, 1198108, 2396216, 4792432, 9584864, 19169728]

約数ペア:

[(1, 19169728), (2, 9584864), (4, 4792432), (8, 2396216), (16, 1198108), (32, 599054), (64, 299527)]