26386744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2591}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 26490056

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 2591, 5092, 5182, 10184, 10364, 20728, 49229, 98458, 173597, 196916, 347194, 393832, 694388, 1388776, 3298343, 6596686, 13193372, 26386744]

約数ペア:

[(1, 26386744), (2, 13193372), (4, 6596686), (8, 3298343), (19, 1388776), (38, 694388), (67, 393832), (76, 347194), (134, 196916), (152, 173597), (268, 98458), (536, 49229), (1273, 20728), (2546, 10364), (2591, 10184), (5092, 5182)]