26387481

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 36396864

約数和(自身を除く): 10009383

約数列:

[1, 3, 53, 67, 159, 201, 2477, 3551, 7431, 10653, 131281, 165959, 393843, 497877, 8795827, 26387481]

約数ペア:

[(1, 26387481), (3, 8795827), (53, 497877), (67, 393843), (159, 165959), (201, 131281), (2477, 10653), (3551, 7431)]