15554902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6257}}^1$

素因数の和:6383

約数の個数: 16

約数和(自身を含む): 25682832

約数和(自身を除く): 10127930

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 6257, 12514, 68827, 137654, 707041, 1414082, 7777451, 15554902]

約数ペア:

[(1, 15554902), (2, 7777451), (11, 1414082), (22, 707041), (113, 137654), (226, 68827), (1243, 12514), (2486, 6257)]