15894768

素因数分解:

$2^4\times 3^1\times {\mathrm{331141}}^1$

素因数の和:331152

約数の個数: 20

約数和(自身を含む): 41061608

約数和(自身を除く): 25166840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331141, 662282, 993423, 1324564, 1986846, 2649128, 3973692, 5298256, 7947384, 15894768]

約数ペア:

[(1, 15894768), (2, 7947384), (3, 5298256), (4, 3973692), (6, 2649128), (8, 1986846), (12, 1324564), (16, 993423), (24, 662282), (48, 331141)]