18122392

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{17837}}^1$

素因数の和:17970

約数の個数: 16

約数和(自身を含む): 34248960

約数和(自身を除く): 16126568

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 17837, 35674, 71348, 142696, 2265299, 4530598, 9061196, 18122392]

約数ペア:

[(1, 18122392), (2, 9061196), (4, 4530598), (8, 2265299), (127, 142696), (254, 71348), (508, 35674), (1016, 17837)]