5091824

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2192

約数の個数: 20

約数和(自身を含む): 9933144

約数和(自身を除く): 4841320

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2027, 2512, 4054, 8108, 16216, 32432, 318239, 636478, 1272956, 2545912, 5091824]

約数ペア:

[(1, 5091824), (2, 2545912), (4, 1272956), (8, 636478), (16, 318239), (157, 32432), (314, 16216), (628, 8108), (1256, 4054), (2027, 2512)]