26768238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{637339}}^1$

素因数の和:637351

約数の個数: 16

約数和(自身を含む): 61184640

約数和(自身を除く): 34416402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 637339, 1274678, 1912017, 3824034, 4461373, 8922746, 13384119, 26768238]

約数ペア:

[(1, 26768238), (2, 13384119), (3, 8922746), (6, 4461373), (7, 3824034), (14, 1912017), (21, 1274678), (42, 637339)]