28255683

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13513}}^1$

素因数の和:13574

約数の個数: 16

約数和(自身を含む): 40866336

約数和(自身を除く): 12610653

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 13513, 40539, 229721, 554033, 689163, 1662099, 9418561, 28255683]

約数ペア:

[(1, 28255683), (3, 9418561), (17, 1662099), (41, 689163), (51, 554033), (123, 229721), (697, 40539), (2091, 13513)]