28423903182

素因数分解:

$2^1\times 3^1\times {\mathrm{21397}}^1\times {\mathrm{221401}}^1$

素因数の和:242803

約数の個数: 16

約数和(自身を含む): 56850719952

約数和(自身を除く): 28426816770

約数列:

[1, 2, 3, 6, 21397, 42794, 64191, 128382, 221401, 442802, 664203, 1328406, 4737317197, 9474634394, 14211951591, 28423903182]

約数ペア:

[(1, 28423903182), (2, 14211951591), (3, 9474634394), (6, 4737317197), (21397, 1328406), (42794, 664203), (64191, 442802), (128382, 221401)]