26546564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6779}}^1$

素因数の和:6883

約数の個数: 24

約数和(自身を含む): 51256800

約数和(自身を除く): 24710236

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 6779, 13558, 27116, 74569, 149138, 298276, 603331, 1206662, 2413324, 6636641, 13273282, 26546564]

約数ペア:

[(1, 26546564), (2, 13273282), (4, 6636641), (11, 2413324), (22, 1206662), (44, 603331), (89, 298276), (178, 149138), (356, 74569), (979, 27116), (1958, 13558), (3916, 6779)]