18236904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{108553}}^1$

素因数の和:108569

約数の個数: 32

約数和(自身を含む): 52105920

約数和(自身を除く): 33869016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 108553, 217106, 325659, 434212, 651318, 759871, 868424, 1302636, 1519742, 2279613, 2605272, 3039484, 4559226, 6078968, 9118452, 18236904]

約数ペア:

[(1, 18236904), (2, 9118452), (3, 6078968), (4, 4559226), (6, 3039484), (7, 2605272), (8, 2279613), (12, 1519742), (14, 1302636), (21, 868424), (24, 759871), (28, 651318), (42, 434212), (56, 325659), (84, 217106), (168, 108553)]