15765968

素因数分解:

$2^4\times {\mathrm{967}}^1\times {\mathrm{1019}}^1$

素因数の和:1994

約数の個数: 20

約数和(自身を含む): 30608160

約数和(自身を除く): 14842192

約数列:

[1, 2, 4, 8, 16, 967, 1019, 1934, 2038, 3868, 4076, 7736, 8152, 15472, 16304, 985373, 1970746, 3941492, 7882984, 15765968]

約数ペア:

[(1, 15765968), (2, 7882984), (4, 3941492), (8, 1970746), (16, 985373), (967, 16304), (1019, 15472), (1934, 8152), (2038, 7736), (3868, 4076)]