15984628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{839}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 30623040

約数和(自身を除く): 14638412

約数列:

[1, 2, 4, 11, 22, 44, 433, 839, 866, 1678, 1732, 3356, 4763, 9229, 9526, 18458, 19052, 36916, 363287, 726574, 1453148, 3996157, 7992314, 15984628]

約数ペア:

[(1, 15984628), (2, 7992314), (4, 3996157), (11, 1453148), (22, 726574), (44, 363287), (433, 36916), (839, 19052), (866, 18458), (1678, 9526), (1732, 9229), (3356, 4763)]