1567890032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5157533}}^1$

素因数の和:5157560

約数の個数: 20

約数和(自身を含む): 3197671080

約数和(自身を除く): 1629781048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5157533, 10315066, 20630132, 41260264, 82520528, 97993127, 195986254, 391972508, 783945016, 1567890032]

約数ペア:

[(1, 1567890032), (2, 783945016), (4, 391972508), (8, 195986254), (16, 97993127), (19, 82520528), (38, 41260264), (76, 20630132), (152, 10315066), (304, 5157533)]