18105122

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15581}}^1$

素因数の和:15673

約数の個数: 16

約数和(自身を含む): 31413312

約数和(自身を除く): 13308190

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 15581, 31162, 109067, 218134, 1293223, 2586446, 9052561, 18105122]

約数ペア:

[(1, 18105122), (2, 9052561), (7, 2586446), (14, 1293223), (83, 218134), (166, 109067), (581, 31162), (1162, 15581)]