238584416

素因数分解:

$2^5\times 7^1\times {\mathrm{1065109}}^1$

素因数の和:1065126

約数の個数: 24

約数和(自身を含む): 536815440

約数和(自身を除く): 298231024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1065109, 2130218, 4260436, 7455763, 8520872, 14911526, 17041744, 29823052, 34083488, 59646104, 119292208, 238584416]

約数ペア:

[(1, 238584416), (2, 119292208), (4, 59646104), (7, 34083488), (8, 29823052), (14, 17041744), (16, 14911526), (28, 8520872), (32, 7455763), (56, 4260436), (112, 2130218), (224, 1065109)]