28138332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137933}}^1$

素因数の和:137957

約数の個数: 24

約数和(自身を含む): 69518736

約数和(自身を除く): 41380404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 137933, 275866, 413799, 551732, 827598, 1655196, 2344861, 4689722, 7034583, 9379444, 14069166, 28138332]

約数ペア:

[(1, 28138332), (2, 14069166), (3, 9379444), (4, 7034583), (6, 4689722), (12, 2344861), (17, 1655196), (34, 827598), (51, 551732), (68, 413799), (102, 275866), (204, 137933)]