28559944

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 63847980

約数和(自身を除く): 35288036

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 1777, 2009, 2296, 3554, 4018, 7108, 8036, 12439, 14216, 16072, 24878, 49756, 72857, 87073, 99512, 145714, 174146, 291428, 348292, 509999, 582856, 696584, 1019998, 2039996, 3569993, 4079992, 7139986, 14279972, 28559944]

約数ペア:

[(1, 28559944), (2, 14279972), (4, 7139986), (7, 4079992), (8, 3569993), (14, 2039996), (28, 1019998), (41, 696584), (49, 582856), (56, 509999), (82, 348292), (98, 291428), (164, 174146), (196, 145714), (287, 99512), (328, 87073), (392, 72857), (574, 49756), (1148, 24878), (1777, 16072), (2009, 14216), (2296, 12439), (3554, 8036), (4018, 7108)]