16156727984

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{6777151}}^1$

素因数の和:6777308

約数の個数: 20

約数和(自身を含む): 31513756800

約数和(自身を除く): 15357028816

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 6777151, 13554302, 27108604, 54217208, 108434416, 1009795499, 2019590998, 4039181996, 8078363992, 16156727984]

約数ペア:

[(1, 16156727984), (2, 8078363992), (4, 4039181996), (8, 2019590998), (16, 1009795499), (149, 108434416), (298, 54217208), (596, 27108604), (1192, 13554302), (2384, 6777151)]