27026416

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{27691}}^1$

素因数の和:27760

約数の個数: 20

約数和(自身を含む): 53224024

約数和(自身を除く): 26197608

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 27691, 55382, 110764, 221528, 443056, 1689151, 3378302, 6756604, 13513208, 27026416]

約数ペア:

[(1, 27026416), (2, 13513208), (4, 6756604), (8, 3378302), (16, 1689151), (61, 443056), (122, 221528), (244, 110764), (488, 55382), (976, 27691)]