109038256

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{17519}}^1$

素因数の和:17916

約数の個数: 20

約数和(自身を含む): 211816800

約数和(自身を除く): 102778544

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 17519, 35038, 70076, 140152, 280304, 6814891, 13629782, 27259564, 54519128, 109038256]

約数ペア:

[(1, 109038256), (2, 54519128), (4, 27259564), (8, 13629782), (16, 6814891), (389, 280304), (778, 140152), (1556, 70076), (3112, 35038), (6224, 17519)]