858303728

素因数分解:

$2^4\times {\mathrm{4657}}^1\times {\mathrm{11519}}^1$

素因数の和:16184

約数の個数: 20

約数和(自身を含む): 1663464960

約数和(自身を除く): 805161232

約数列:

[1, 2, 4, 8, 16, 4657, 9314, 11519, 18628, 23038, 37256, 46076, 74512, 92152, 184304, 53643983, 107287966, 214575932, 429151864, 858303728]

約数ペア:

[(1, 858303728), (2, 429151864), (4, 214575932), (8, 107287966), (16, 53643983), (4657, 184304), (9314, 92152), (11519, 74512), (18628, 46076), (23038, 37256)]