26800887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1951}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 37790720

約数和(自身を除く): 10989833

約数列:

[1, 3, 19, 57, 241, 723, 1951, 4579, 5853, 13737, 37069, 111207, 470191, 1410573, 8933629, 26800887]

約数ペア:

[(1, 26800887), (3, 8933629), (19, 1410573), (57, 470191), (241, 111207), (723, 37069), (1951, 13737), (4579, 5853)]