26508016

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4259}}^1$

素因数の和:4656

約数の個数: 20

約数和(自身を含む): 51503400

約数和(自身を除く): 24995384

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4259, 6224, 8518, 17036, 34072, 68144, 1656751, 3313502, 6627004, 13254008, 26508016]

約数ペア:

[(1, 26508016), (2, 13254008), (4, 6627004), (8, 3313502), (16, 1656751), (389, 68144), (778, 34072), (1556, 17036), (3112, 8518), (4259, 6224)]