15439876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 29223936

約数和(自身を除く): 13784060

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 4831, 9662, 19324, 82127, 164254, 227057, 328508, 454114, 908228, 3859969, 7719938, 15439876]

約数ペア:

[(1, 15439876), (2, 7719938), (4, 3859969), (17, 908228), (34, 454114), (47, 328508), (68, 227057), (94, 164254), (188, 82127), (799, 19324), (1598, 9662), (3196, 4831)]