28882392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15629}}^1$

素因数の和:15656

約数の個数: 64

約数和(自身を含む): 90028800

約数和(自身を除く): 61146408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 15629, 31258, 46887, 62516, 93774, 109403, 125032, 171919, 187548, 218806, 328209, 343838, 375096, 437612, 515757, 656418, 687676, 875224, 1031514, 1203433, 1312836, 1375352, 2063028, 2406866, 2625672, 3610299, 4126056, 4813732, 7220598, 9627464, 14441196, 28882392]

約数ペア:

[(1, 28882392), (2, 14441196), (3, 9627464), (4, 7220598), (6, 4813732), (7, 4126056), (8, 3610299), (11, 2625672), (12, 2406866), (14, 2063028), (21, 1375352), (22, 1312836), (24, 1203433), (28, 1031514), (33, 875224), (42, 687676), (44, 656418), (56, 515757), (66, 437612), (77, 375096), (84, 343838), (88, 328209), (132, 218806), (154, 187548), (168, 171919), (231, 125032), (264, 109403), (308, 93774), (462, 62516), (616, 46887), (924, 31258), (1848, 15629)]