13391984

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{1471}}^1$

素因数の和:2048

約数の個数: 20

約数和(自身を含む): 26010240

約数和(自身を除く): 12618256

約数列:

[1, 2, 4, 8, 16, 569, 1138, 1471, 2276, 2942, 4552, 5884, 9104, 11768, 23536, 836999, 1673998, 3347996, 6695992, 13391984]

約数ペア:

[(1, 13391984), (2, 6695992), (4, 3347996), (8, 1673998), (16, 836999), (569, 23536), (1138, 11768), (1471, 9104), (2276, 5884), (2942, 4552)]