28000714

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24097}}^1$

素因数の和:24189

約数の個数: 16

約数和(自身を含む): 48581568

約数和(自身を除く): 20580854

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 24097, 48194, 168679, 337358, 2000051, 4000102, 14000357, 28000714]

約数ペア:

[(1, 28000714), (2, 14000357), (7, 4000102), (14, 2000051), (83, 337358), (166, 168679), (581, 48194), (1162, 24097)]