26694736

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4289}}^1$

素因数の和:4686

約数の個数: 20

約数和(自身を含む): 51866100

約数和(自身を除く): 25171364

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4289, 6224, 8578, 17156, 34312, 68624, 1668421, 3336842, 6673684, 13347368, 26694736]

約数ペア:

[(1, 26694736), (2, 13347368), (4, 6673684), (8, 3336842), (16, 1668421), (389, 68624), (778, 34312), (1556, 17156), (3112, 8578), (4289, 6224)]