16421782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1721}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 26615232

約数和(自身を除く): 10193450

約数列:

[1, 2, 13, 26, 367, 734, 1721, 3442, 4771, 9542, 22373, 44746, 631607, 1263214, 8210891, 16421782]

約数ペア:

[(1, 16421782), (2, 8210891), (13, 1263214), (26, 631607), (367, 44746), (734, 22373), (1721, 9542), (3442, 4771)]