18366684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218651}}^1$

素因数の和:218665

約数の個数: 24

約数和(自身を含む): 48978048

約数和(自身を除く): 30611364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218651, 437302, 655953, 874604, 1311906, 1530557, 2623812, 3061114, 4591671, 6122228, 9183342, 18366684]

約数ペア:

[(1, 18366684), (2, 9183342), (3, 6122228), (4, 4591671), (6, 3061114), (7, 2623812), (12, 1530557), (14, 1311906), (21, 874604), (28, 655953), (42, 437302), (84, 218651)]