18364668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218627}}^1$

素因数の和:218641

約数の個数: 24

約数和(自身を含む): 48972672

約数和(自身を除く): 30608004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218627, 437254, 655881, 874508, 1311762, 1530389, 2623524, 3060778, 4591167, 6121556, 9182334, 18364668]

約数ペア:

[(1, 18364668), (2, 9182334), (3, 6121556), (4, 4591167), (6, 3060778), (7, 2623524), (12, 1530389), (14, 1311762), (21, 874508), (28, 655881), (42, 437254), (84, 218627)]