28653054

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{11909}}^1$

素因数の和:12315

約数の個数: 16

約数和(自身を含む): 57453840

約数和(自身を除く): 28800786

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 11909, 23818, 35727, 71454, 4775509, 9551018, 14326527, 28653054]

約数ペア:

[(1, 28653054), (2, 14326527), (3, 9551018), (6, 4775509), (401, 71454), (802, 35727), (1203, 23818), (2406, 11909)]