5686928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1479

約数の個数: 40

約数和(自身を含む): 12499200

約数和(自身を除く): 6812272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1439, 1976, 2878, 3952, 5756, 11512, 18707, 23024, 27341, 37414, 54682, 74828, 109364, 149656, 218728, 299312, 355433, 437456, 710866, 1421732, 2843464, 5686928]

約数ペア:

[(1, 5686928), (2, 2843464), (4, 1421732), (8, 710866), (13, 437456), (16, 355433), (19, 299312), (26, 218728), (38, 149656), (52, 109364), (76, 74828), (104, 54682), (152, 37414), (208, 27341), (247, 23024), (304, 18707), (494, 11512), (988, 5756), (1439, 3952), (1976, 2878)]