26731088

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{1327}}^1$

素因数の和:2594

約数の個数: 20

約数和(自身を含む): 51871680

約数和(自身を除く): 25140592

約数列:

[1, 2, 4, 8, 16, 1259, 1327, 2518, 2654, 5036, 5308, 10072, 10616, 20144, 21232, 1670693, 3341386, 6682772, 13365544, 26731088]

約数ペア:

[(1, 26731088), (2, 13365544), (4, 6682772), (8, 3341386), (16, 1670693), (1259, 21232), (1327, 20144), (2518, 10616), (2654, 10072), (5036, 5308)]