25156684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47287}}^1$

素因数の和:47317

約数の個数: 24

約数和(自身を含む): 52962560

約数和(自身を除く): 27805876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 47287, 94574, 189148, 331009, 662018, 898453, 1324036, 1796906, 3593812, 6289171, 12578342, 25156684]

約数ペア:

[(1, 25156684), (2, 12578342), (4, 6289171), (7, 3593812), (14, 1796906), (19, 1324036), (28, 898453), (38, 662018), (76, 331009), (133, 189148), (266, 94574), (532, 47287)]