27028828

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 48086640

約数和(自身を除く): 21057812

約数列:

[1, 2, 4, 139, 173, 278, 281, 346, 556, 562, 692, 1124, 24047, 39059, 48094, 48613, 78118, 96188, 97226, 156236, 194452, 6757207, 13514414, 27028828]

約数ペア:

[(1, 27028828), (2, 13514414), (4, 6757207), (139, 194452), (173, 156236), (278, 97226), (281, 96188), (346, 78118), (556, 48613), (562, 48094), (692, 39059), (1124, 24047)]