27894262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55127}}^1$

素因数の和:55163

約数の個数: 16

約数和(自身を含む): 47630592

約数和(自身を除く): 19736330

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 55127, 110254, 606397, 1212794, 1267921, 2535842, 13947131, 27894262]

約数ペア:

[(1, 27894262), (2, 13947131), (11, 2535842), (22, 1267921), (23, 1212794), (46, 606397), (253, 110254), (506, 55127)]