27782214

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 57214080

約数和(自身を除く): 29431866

約数列:

[1, 2, 3, 6, 43, 86, 129, 257, 258, 419, 514, 771, 838, 1257, 1542, 2514, 11051, 18017, 22102, 33153, 36034, 54051, 66306, 107683, 108102, 215366, 323049, 646098, 4630369, 9260738, 13891107, 27782214]

約数ペア:

[(1, 27782214), (2, 13891107), (3, 9260738), (6, 4630369), (43, 646098), (86, 323049), (129, 215366), (257, 108102), (258, 107683), (419, 66306), (514, 54051), (771, 36034), (838, 33153), (1257, 22102), (1542, 18017), (2514, 11051)]