12415474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19219}}^1$

素因数の和:19257

約数の個数: 16

約数和(自身を含む): 20757600

約数和(自身を除く): 8342126

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 19219, 38438, 326723, 365161, 653446, 730322, 6207737, 12415474]

約数ペア:

[(1, 12415474), (2, 6207737), (17, 730322), (19, 653446), (34, 365161), (38, 326723), (323, 38438), (646, 19219)]