26303720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28591}}^1$

素因数の和:28625

約数の個数: 32

約数和(自身を含む): 61758720

約数和(自身を除く): 35455000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 28591, 57182, 114364, 142955, 228728, 285910, 571820, 657593, 1143640, 1315186, 2630372, 3287965, 5260744, 6575930, 13151860, 26303720]

約数ペア:

[(1, 26303720), (2, 13151860), (4, 6575930), (5, 5260744), (8, 3287965), (10, 2630372), (20, 1315186), (23, 1143640), (40, 657593), (46, 571820), (92, 285910), (115, 228728), (184, 142955), (230, 114364), (460, 57182), (920, 28591)]