27071888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{99529}}^1$

素因数の和:99554

約数の個数: 20

約数和(自身を含む): 55537740

約数和(自身を除く): 28465852

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 99529, 199058, 398116, 796232, 1592464, 1691993, 3383986, 6767972, 13535944, 27071888]

約数ペア:

[(1, 27071888), (2, 13535944), (4, 6767972), (8, 3383986), (16, 1691993), (17, 1592464), (34, 796232), (68, 398116), (136, 199058), (272, 99529)]