15693680416

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1741}}^1\times {\mathrm{6551}}^1$

素因数の和:8345

約数の個数: 48

約数和(自身を含む): 31638454848

約数和(自身を除く): 15944774432

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1741, 3482, 6551, 6964, 13102, 13928, 26204, 27856, 52408, 55712, 74863, 104816, 149726, 209632, 281693, 299452, 563386, 598904, 1126772, 1197808, 2253544, 2395616, 4507088, 9014176, 11405291, 22810582, 45621164, 91242328, 182484656, 364969312, 490427513, 980855026, 1961710052, 3923420104, 7846840208, 15693680416]

約数ペア:

[(1, 15693680416), (2, 7846840208), (4, 3923420104), (8, 1961710052), (16, 980855026), (32, 490427513), (43, 364969312), (86, 182484656), (172, 91242328), (344, 45621164), (688, 22810582), (1376, 11405291), (1741, 9014176), (3482, 4507088), (6551, 2395616), (6964, 2253544), (13102, 1197808), (13928, 1126772), (26204, 598904), (27856, 563386), (52408, 299452), (55712, 281693), (74863, 209632), (104816, 149726)]