8385328

素因数分解:

$2^4\times 7^1\times {\mathrm{74869}}^1$

素因数の和:74884

約数の個数: 20

約数和(自身を含む): 18567760

約数和(自身を除く): 10182432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 74869, 149738, 299476, 524083, 598952, 1048166, 1197904, 2096332, 4192664, 8385328]

約数ペア:

[(1, 8385328), (2, 4192664), (4, 2096332), (7, 1197904), (8, 1048166), (14, 598952), (16, 524083), (28, 299476), (56, 149738), (112, 74869)]