18525108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{220537}}^1$

素因数の和:220551

約数の個数: 24

約数和(自身を含む): 49400512

約数和(自身を除く): 30875404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 220537, 441074, 661611, 882148, 1323222, 1543759, 2646444, 3087518, 4631277, 6175036, 9262554, 18525108]

約数ペア:

[(1, 18525108), (2, 9262554), (3, 6175036), (4, 4631277), (6, 3087518), (7, 2646444), (12, 1543759), (14, 1323222), (21, 882148), (28, 661611), (42, 441074), (84, 220537)]