26791888

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{1621}}^1$

素因数の和:2662

約数の個数: 20

約数和(自身を含む): 51991588

約数和(自身を除く): 25199700

約数列:

[1, 2, 4, 8, 16, 1033, 1621, 2066, 3242, 4132, 6484, 8264, 12968, 16528, 25936, 1674493, 3348986, 6697972, 13395944, 26791888]

約数ペア:

[(1, 26791888), (2, 13395944), (4, 6697972), (8, 3348986), (16, 1674493), (1033, 25936), (1621, 16528), (2066, 12968), (3242, 8264), (4132, 6484)]