15079888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30403}}^1$

素因数の和:30442

約数の個数: 20

約数和(自身を含む): 30160768

約数和(自身を除く): 15080880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30403, 60806, 121612, 243224, 486448, 942493, 1884986, 3769972, 7539944, 15079888]

約数ペア:

[(1, 15079888), (2, 7539944), (4, 3769972), (8, 1884986), (16, 942493), (31, 486448), (62, 243224), (124, 121612), (248, 60806), (496, 30403)]