247760592

素因数分解:

$2^4\times 3^1\times {\mathrm{5161679}}^1$

素因数の和:5161690

約数の個数: 20

約数和(自身を含む): 640048320

約数和(自身を除く): 392287728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5161679, 10323358, 15485037, 20646716, 30970074, 41293432, 61940148, 82586864, 123880296, 247760592]

約数ペア:

[(1, 247760592), (2, 123880296), (3, 82586864), (4, 61940148), (6, 41293432), (8, 30970074), (12, 20646716), (16, 15485037), (24, 10323358), (48, 5161679)]