27555902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2551}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 45201024

約数和(自身を除く): 17645122

約数列:

[1, 2, 11, 22, 491, 982, 2551, 5102, 5401, 10802, 28061, 56122, 1252541, 2505082, 13777951, 27555902]

約数ペア:

[(1, 27555902), (2, 13777951), (11, 2505082), (22, 1252541), (491, 56122), (982, 28061), (2551, 10802), (5102, 5401)]