15722032

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{4657}}^1$

素因数の和:4876

約数の個数: 20

約数和(自身を含む): 30612376

約数和(自身を除く): 14890344

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 4657, 9314, 18628, 37256, 74512, 982627, 1965254, 3930508, 7861016, 15722032]

約数ペア:

[(1, 15722032), (2, 7861016), (4, 3930508), (8, 1965254), (16, 982627), (211, 74512), (422, 37256), (844, 18628), (1688, 9314), (3376, 4657)]