15241712

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13417}}^1$

素因数の和:13496

約数の個数: 20

約数和(自身を含む): 29948976

約数和(自身を除く): 14707264

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13417, 26834, 53668, 107336, 214672, 952607, 1905214, 3810428, 7620856, 15241712]

約数ペア:

[(1, 15241712), (2, 7620856), (4, 3810428), (8, 1905214), (16, 952607), (71, 214672), (142, 107336), (284, 53668), (568, 26834), (1136, 13417)]