807824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1778

約数の個数: 20

約数和(自身を含む): 1620060

約数和(自身を除く): 812236

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1741, 3482, 6964, 13928, 27856, 50489, 100978, 201956, 403912, 807824]

約数ペア:

[(1, 807824), (2, 403912), (4, 201956), (8, 100978), (16, 50489), (29, 27856), (58, 13928), (116, 6964), (232, 3482), (464, 1741)]