26400989872

素因数分解:

$2^4\times {\mathrm{4831}}^1\times {\mathrm{341557}}^1$

素因数の和:346396

約数の個数: 20

約数和(自身を含む): 51162655936

約数和(自身を除く): 24761666064

約数列:

[1, 2, 4, 8, 16, 4831, 9662, 19324, 38648, 77296, 341557, 683114, 1366228, 2732456, 5464912, 1650061867, 3300123734, 6600247468, 13200494936, 26400989872]

約数ペア:

[(1, 26400989872), (2, 13200494936), (4, 6600247468), (8, 3300123734), (16, 1650061867), (4831, 5464912), (9662, 2732456), (19324, 1366228), (38648, 683114), (77296, 341557)]