28767227998

素因数分解:

$2^1\times {\mathrm{1019}}^1\times {\mathrm{1031}}^1\times {\mathrm{13691}}^1$

素因数の和:15743

約数の個数: 16

約数和(自身を含む): 43238240640

約数和(自身を除く): 14471012642

約数列:

[1, 2, 1019, 1031, 2038, 2062, 13691, 27382, 1050589, 2101178, 13951129, 14115421, 27902258, 28230842, 14383613999, 28767227998]

約数ペア:

[(1, 28767227998), (2, 14383613999), (1019, 28230842), (1031, 27902258), (2038, 14115421), (2062, 13951129), (13691, 2101178), (27382, 1050589)]