26942258

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3089}}^1$

素因数の和:3194

約数の個数: 24

約数和(自身を含む): 47555100

約数和(自身を除く): 20612842

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 3089, 4361, 6178, 8722, 21623, 43246, 151361, 274921, 302722, 549842, 1924447, 3848894, 13471129, 26942258]

約数ペア:

[(1, 26942258), (2, 13471129), (7, 3848894), (14, 1924447), (49, 549842), (89, 302722), (98, 274921), (178, 151361), (623, 43246), (1246, 21623), (3089, 8722), (4361, 6178)]