15017968

素因数分解:

$2^4\times 7^1\times {\mathrm{134089}}^1$

素因数の和:134104

約数の個数: 20

約数和(自身を含む): 33254320

約数和(自身を除く): 18236352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 134089, 268178, 536356, 938623, 1072712, 1877246, 2145424, 3754492, 7508984, 15017968]

約数ペア:

[(1, 15017968), (2, 7508984), (4, 3754492), (7, 2145424), (8, 1877246), (14, 1072712), (16, 938623), (28, 536356), (56, 268178), (112, 134089)]