27712564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33149}}^1$

素因数の和:33183

約数の個数: 24

約数和(自身を含む): 55692000

約数和(自身を除く): 27979436

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33149, 66298, 132596, 364639, 629831, 729278, 1259662, 1458556, 2519324, 6928141, 13856282, 27712564]

約数ペア:

[(1, 27712564), (2, 13856282), (4, 6928141), (11, 2519324), (19, 1458556), (22, 1259662), (38, 729278), (44, 629831), (76, 364639), (209, 132596), (418, 66298), (836, 33149)]