27285616

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{25453}}^1$

素因数の和:25528

約数の個数: 20

約数和(自身を含む): 53657032

約数和(自身を除く): 26371416

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 25453, 50906, 101812, 203624, 407248, 1705351, 3410702, 6821404, 13642808, 27285616]

約数ペア:

[(1, 27285616), (2, 13642808), (4, 6821404), (8, 3410702), (16, 1705351), (67, 407248), (134, 203624), (268, 101812), (536, 50906), (1072, 25453)]