27997382

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54049}}^1$

素因数の和:54095

約数の個数: 16

約数和(自身を含む): 49293600

約数和(自身を除く): 21296218

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 54049, 108098, 378343, 756686, 1999813, 3999626, 13998691, 27997382]

約数ペア:

[(1, 27997382), (2, 13998691), (7, 3999626), (14, 1999813), (37, 756686), (74, 378343), (259, 108098), (518, 54049)]