28614248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3769}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 58585800

約数和(自身を除く): 29971552

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3769, 3796, 7538, 7592, 15076, 30152, 48997, 97994, 195988, 275137, 391976, 550274, 1100548, 2201096, 3576781, 7153562, 14307124, 28614248]

約数ペア:

[(1, 28614248), (2, 14307124), (4, 7153562), (8, 3576781), (13, 2201096), (26, 1100548), (52, 550274), (73, 391976), (104, 275137), (146, 195988), (292, 97994), (584, 48997), (949, 30152), (1898, 15076), (3769, 7592), (3796, 7538)]