15141404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 28030800

約数和(自身を除く): 12889396

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 709, 1124, 1418, 2836, 5339, 10678, 13471, 21356, 26942, 53884, 199229, 398458, 796916, 3785351, 7570702, 15141404]

約数ペア:

[(1, 15141404), (2, 7570702), (4, 3785351), (19, 796916), (38, 398458), (76, 199229), (281, 53884), (562, 26942), (709, 21356), (1124, 13471), (1418, 10678), (2836, 5339)]