15313072

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{1109}}^1$

素因数の和:1980

約数の個数: 20

約数和(自身を含む): 29730240

約数和(自身を除く): 14417168

約数列:

[1, 2, 4, 8, 16, 863, 1109, 1726, 2218, 3452, 4436, 6904, 8872, 13808, 17744, 957067, 1914134, 3828268, 7656536, 15313072]

約数ペア:

[(1, 15313072), (2, 7656536), (4, 3828268), (8, 1914134), (16, 957067), (863, 17744), (1109, 13808), (1726, 8872), (2218, 6904), (3452, 4436)]