15797904

素因数分解:

$2^4\times 3^1\times {\mathrm{329123}}^1$

素因数の和:329134

約数の個数: 20

約数和(自身を含む): 40811376

約数和(自身を除く): 25013472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 329123, 658246, 987369, 1316492, 1974738, 2632984, 3949476, 5265968, 7898952, 15797904]

約数ペア:

[(1, 15797904), (2, 7898952), (3, 5265968), (4, 3949476), (6, 2632984), (8, 1974738), (12, 1316492), (16, 987369), (24, 658246), (48, 329123)]