16388362

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 25147584

約数和(自身を除く): 8759222

約数列:

[1, 2, 71, 131, 142, 262, 881, 1762, 9301, 18602, 62551, 115411, 125102, 230822, 8194181, 16388362]

約数ペア:

[(1, 16388362), (2, 8194181), (71, 230822), (131, 125102), (142, 115411), (262, 62551), (881, 18602), (1762, 9301)]