15392382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{111539}}^1$

素因数の和:111567

約数の個数: 16

約数和(自身を含む): 32123520

約数和(自身を除く): 16731138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 111539, 223078, 334617, 669234, 2565397, 5130794, 7696191, 15392382]

約数ペア:

[(1, 15392382), (2, 7696191), (3, 5130794), (6, 2565397), (23, 669234), (46, 334617), (69, 223078), (138, 111539)]