28485438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{279269}}^1$

素因数の和:279291

約数の個数: 16

約数和(自身を含む): 60322320

約数和(自身を除く): 31836882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 279269, 558538, 837807, 1675614, 4747573, 9495146, 14242719, 28485438]

約数ペア:

[(1, 28485438), (2, 14242719), (3, 9495146), (6, 4747573), (17, 1675614), (34, 837807), (51, 558538), (102, 279269)]