18349548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218447}}^1$

素因数の和:218461

約数の個数: 24

約数和(自身を含む): 48932352

約数和(自身を除く): 30582804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218447, 436894, 655341, 873788, 1310682, 1529129, 2621364, 3058258, 4587387, 6116516, 9174774, 18349548]

約数ペア:

[(1, 18349548), (2, 9174774), (3, 6116516), (4, 4587387), (6, 3058258), (7, 2621364), (12, 1529129), (14, 1310682), (21, 873788), (28, 655341), (42, 436894), (84, 218447)]