27800146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54941}}^1$

素因数の和:54977

約数の個数: 16

約数和(自身を含む): 47469888

約数和(自身を除く): 19669742

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 54941, 109882, 604351, 1208702, 1263643, 2527286, 13900073, 27800146]

約数ペア:

[(1, 27800146), (2, 13900073), (11, 2527286), (22, 1263643), (23, 1208702), (46, 604351), (253, 109882), (506, 54941)]