27371696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{155521}}^1$

素因数の和:155540

約数の個数: 20

約数和(自身を含む): 57854184

約数和(自身を除く): 30482488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 155521, 311042, 622084, 1244168, 1710731, 2488336, 3421462, 6842924, 13685848, 27371696]

約数ペア:

[(1, 27371696), (2, 13685848), (4, 6842924), (8, 3421462), (11, 2488336), (16, 1710731), (22, 1244168), (44, 622084), (88, 311042), (176, 155521)]