1427342512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2175827}}^1$

素因数の和:2175876

約数の個数: 20

約数和(自身を含む): 2832928056

約数和(自身を除く): 1405585544

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2175827, 4351654, 8703308, 17406616, 34813232, 89208907, 178417814, 356835628, 713671256, 1427342512]

約数ペア:

[(1, 1427342512), (2, 713671256), (4, 356835628), (8, 178417814), (16, 89208907), (41, 34813232), (82, 17406616), (164, 8703308), (328, 4351654), (656, 2175827)]