26299966

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 51743232

約数和(自身を除く): 25443266

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 787, 1078, 1519, 1574, 2387, 3038, 4774, 5509, 8657, 11018, 16709, 17314, 24397, 33418, 38563, 48794, 60599, 77126, 121198, 170779, 268367, 341558, 424193, 536734, 848386, 1195453, 1878569, 2390906, 3757138, 13149983, 26299966]

約数ペア:

[(1, 26299966), (2, 13149983), (7, 3757138), (11, 2390906), (14, 1878569), (22, 1195453), (31, 848386), (49, 536734), (62, 424193), (77, 341558), (98, 268367), (154, 170779), (217, 121198), (341, 77126), (434, 60599), (539, 48794), (682, 38563), (787, 33418), (1078, 24397), (1519, 17314), (1574, 16709), (2387, 11018), (3038, 8657), (4774, 5509)]