388149862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{28001}}^1$

素因数の和:28271

約数の個数: 16

約数和(自身を含む): 604843200

約数和(自身を除く): 216693338

約数列:

[1, 2, 29, 58, 239, 478, 6931, 13862, 28001, 56002, 812029, 1624058, 6692239, 13384478, 194074931, 388149862]

約数ペア:

[(1, 388149862), (2, 194074931), (29, 13384478), (58, 6692239), (239, 1624058), (478, 812029), (6931, 56002), (13862, 28001)]