15668220712

素因数分解:

$2^3\times {\mathrm{15443}}^1\times {\mathrm{126823}}^1$

素因数の和:142272

約数の個数: 16

約数和(自身を含む): 29380047840

約数和(自身を除く): 13711827128

約数列:

[1, 2, 4, 8, 15443, 30886, 61772, 123544, 126823, 253646, 507292, 1014584, 1958527589, 3917055178, 7834110356, 15668220712]

約数ペア:

[(1, 15668220712), (2, 7834110356), (4, 3917055178), (8, 1958527589), (15443, 1014584), (30886, 507292), (61772, 253646), (123544, 126823)]