28218128

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{1741}}^1$

素因数の和:2762

約数の個数: 20

約数和(自身を含む): 54758028

約数和(自身を除く): 26539900

約数列:

[1, 2, 4, 8, 16, 1013, 1741, 2026, 3482, 4052, 6964, 8104, 13928, 16208, 27856, 1763633, 3527266, 7054532, 14109064, 28218128]

約数ペア:

[(1, 28218128), (2, 14109064), (4, 7054532), (8, 3527266), (16, 1763633), (1013, 27856), (1741, 16208), (2026, 13928), (3482, 8104), (4052, 6964)]