27561194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 24

約数和(自身を含む): 43955460

約数和(自身を除く): 16394266

約数列:

[1, 2, 29, 43, 58, 86, 257, 514, 1247, 1849, 2494, 3698, 7453, 11051, 14906, 22102, 53621, 107242, 320479, 475193, 640958, 950386, 13780597, 27561194]

約数ペア:

[(1, 27561194), (2, 13780597), (29, 950386), (43, 640958), (58, 475193), (86, 320479), (257, 107242), (514, 53621), (1247, 22102), (1849, 14906), (2494, 11051), (3698, 7453)]