26826544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{98627}}^1$

素因数の和:98652

約数の個数: 20

約数和(自身を含む): 55034424

約数和(自身を除く): 28207880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 98627, 197254, 394508, 789016, 1578032, 1676659, 3353318, 6706636, 13413272, 26826544]

約数ペア:

[(1, 26826544), (2, 13413272), (4, 6706636), (8, 3353318), (16, 1676659), (17, 1578032), (34, 789016), (68, 394508), (136, 197254), (272, 98627)]