27744598

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 51436800

約数和(自身を除く): 23692202

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 2819, 4921, 5638, 9842, 19733, 39466, 53561, 104303, 107122, 208606, 374927, 730121, 749854, 1460242, 1981757, 3963514, 13872299, 27744598]

約数ペア:

[(1, 27744598), (2, 13872299), (7, 3963514), (14, 1981757), (19, 1460242), (37, 749854), (38, 730121), (74, 374927), (133, 208606), (259, 107122), (266, 104303), (518, 53561), (703, 39466), (1406, 19733), (2819, 9842), (4921, 5638)]