15915516

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28219}}^1$

素因数の和:28273

約数の個数: 24

約数和(自身を含む): 37927680

約数和(自身を除く): 22012164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 28219, 56438, 84657, 112876, 169314, 338628, 1326293, 2652586, 3978879, 5305172, 7957758, 15915516]

約数ペア:

[(1, 15915516), (2, 7957758), (3, 5305172), (4, 3978879), (6, 2652586), (12, 1326293), (47, 338628), (94, 169314), (141, 112876), (188, 84657), (282, 56438), (564, 28219)]