26857858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5683}}^1$

素因数の和:5841

約数の個数: 16

約数和(自身を含む): 42971040

約数和(自身を除く): 16113182

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5683, 11366, 96611, 193222, 789937, 1579874, 13428929, 26857858]

約数ペア:

[(1, 26857858), (2, 13428929), (17, 1579874), (34, 789937), (139, 193222), (278, 96611), (2363, 11366), (4726, 5683)]