27442216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{201781}}^1$

素因数の和:201804

約数の個数: 16

約数和(自身を含む): 54481140

約数和(自身を除く): 27038924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 201781, 403562, 807124, 1614248, 3430277, 6860554, 13721108, 27442216]

約数ペア:

[(1, 27442216), (2, 13721108), (4, 6860554), (8, 3430277), (17, 1614248), (34, 807124), (68, 403562), (136, 201781)]