26369726

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 15931714

約数列:

[1, 2, 47, 53, 67, 79, 94, 106, 134, 158, 2491, 3149, 3551, 3713, 4187, 4982, 5293, 6298, 7102, 7426, 8374, 10586, 166897, 196789, 248771, 280529, 333794, 393578, 497542, 561058, 13184863, 26369726]

約数ペア:

[(1, 26369726), (2, 13184863), (47, 561058), (53, 497542), (67, 393578), (79, 333794), (94, 280529), (106, 248771), (134, 196789), (158, 166897), (2491, 10586), (3149, 8374), (3551, 7426), (3713, 7102), (4187, 6298), (4982, 5293)]