1427156912

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{702341}}^1$

素因数の和:702476

約数の個数: 20

約数和(自身を含む): 2786893056

約数和(自身を除く): 1359736144

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 702341, 1404682, 2809364, 5618728, 11237456, 89197307, 178394614, 356789228, 713578456, 1427156912]

約数ペア:

[(1, 1427156912), (2, 713578456), (4, 356789228), (8, 178394614), (16, 89197307), (127, 11237456), (254, 5618728), (508, 2809364), (1016, 1404682), (2032, 702341)]