23238745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 29766528

約数和(自身を除く): 6527783

約数列:

[1, 5, 17, 85, 131, 655, 2087, 2227, 10435, 11135, 35479, 177395, 273397, 1366985, 4647749, 23238745]

約数ペア:

[(1, 23238745), (5, 4647749), (17, 1366985), (85, 273397), (131, 177395), (655, 35479), (2087, 11135), (2227, 10435)]