26382032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{86783}}^1$

素因数の和:86810

約数の個数: 20

約数和(自身を含む): 53806080

約数和(自身を除く): 27424048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 86783, 173566, 347132, 694264, 1388528, 1648877, 3297754, 6595508, 13191016, 26382032]

約数ペア:

[(1, 26382032), (2, 13191016), (4, 6595508), (8, 3297754), (16, 1648877), (19, 1388528), (38, 694264), (76, 347132), (152, 173566), (304, 86783)]