28687076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2083}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 54967584

約数和(自身を除く): 26280508

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 2083, 3443, 4166, 6886, 8332, 13772, 22913, 45826, 91652, 651979, 1303958, 2607916, 7171769, 14343538, 28687076]

約数ペア:

[(1, 28687076), (2, 14343538), (4, 7171769), (11, 2607916), (22, 1303958), (44, 651979), (313, 91652), (626, 45826), (1252, 22913), (2083, 13772), (3443, 8332), (4166, 6886)]