28173394240

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1873231}}^1$

素因数の和:1873295

約数の個数: 56

約数和(自身を含む): 68515333632

約数和(自身を除く): 40341939392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 1873231, 3746462, 7492924, 9366155, 14985848, 18732310, 29971696, 37464620, 59943392, 74929240, 88041857, 119886784, 149858480, 176083714, 299716960, 352167428, 440209285, 599433920, 704334856, 880418570, 1408669712, 1760837140, 2817339424, 3521674280, 5634678848, 7043348560, 14086697120, 28173394240]

約数ペア:

[(1, 28173394240), (2, 14086697120), (4, 7043348560), (5, 5634678848), (8, 3521674280), (10, 2817339424), (16, 1760837140), (20, 1408669712), (32, 880418570), (40, 704334856), (47, 599433920), (64, 440209285), (80, 352167428), (94, 299716960), (160, 176083714), (188, 149858480), (235, 119886784), (320, 88041857), (376, 74929240), (470, 59943392), (752, 37464620), (940, 29971696), (1504, 18732310), (1880, 14985848), (3008, 9366155), (3760, 7492924), (7520, 3746462), (15040, 1873231)]