15648968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{27551}}^1$

素因数の和:27628

約数の個数: 16

約数和(自身を含む): 29756160

約数和(自身を除く): 14107192

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 27551, 55102, 110204, 220408, 1956121, 3912242, 7824484, 15648968]

約数ペア:

[(1, 15648968), (2, 7824484), (4, 3912242), (8, 1956121), (71, 220408), (142, 110204), (284, 55102), (568, 27551)]