28201614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{671467}}^1$

素因数の和:671479

約数の個数: 16

約数和(自身を含む): 64460928

約数和(自身を除く): 36259314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 671467, 1342934, 2014401, 4028802, 4700269, 9400538, 14100807, 28201614]

約数ペア:

[(1, 28201614), (2, 14100807), (3, 9400538), (6, 4700269), (7, 4028802), (14, 2014401), (21, 1342934), (42, 671467)]