15633580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41141}}^1$

素因数の和:41169

約数の個数: 24

約数和(自身を含む): 34559280

約数和(自身を除く): 18925700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 41141, 82282, 164564, 205705, 411410, 781679, 822820, 1563358, 3126716, 3908395, 7816790, 15633580]

約数ペア:

[(1, 15633580), (2, 7816790), (4, 3908395), (5, 3126716), (10, 1563358), (19, 822820), (20, 781679), (38, 411410), (76, 205705), (95, 164564), (190, 82282), (380, 41141)]