15287946

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{23813}}^1$

素因数の和:23925

約数の個数: 16

約数和(自身を含む): 30862944

約数和(自身を除く): 15574998

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 23813, 47626, 71439, 142878, 2547991, 5095982, 7643973, 15287946]

約数ペア:

[(1, 15287946), (2, 7643973), (3, 5095982), (6, 2547991), (107, 142878), (214, 71439), (321, 47626), (642, 23813)]