16039688

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6661}}^1$

素因数の和:6717

約数の個数: 32

約数和(自身を含む): 35175360

約数和(自身を除く): 19135672

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 6661, 13322, 26644, 46627, 53288, 93254, 186508, 286423, 373016, 572846, 1145692, 2004961, 2291384, 4009922, 8019844, 16039688]

約数ペア:

[(1, 16039688), (2, 8019844), (4, 4009922), (7, 2291384), (8, 2004961), (14, 1145692), (28, 572846), (43, 373016), (56, 286423), (86, 186508), (172, 93254), (301, 53288), (344, 46627), (602, 26644), (1204, 13322), (2408, 6661)]