16893782

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 25932480

約数和(自身を除く): 9038698

約数列:

[1, 2, 67, 134, 139, 278, 907, 1814, 9313, 18626, 60769, 121538, 126073, 252146, 8446891, 16893782]

約数ペア:

[(1, 16893782), (2, 8446891), (67, 252146), (134, 126073), (139, 121538), (278, 60769), (907, 18626), (1814, 9313)]