26986408

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{2081}}^1$

素因数の和:3708

約数の個数: 16

約数和(自身を含む): 50655060

約数和(自身を除く): 23668652

約数列:

[1, 2, 4, 8, 1621, 2081, 3242, 4162, 6484, 8324, 12968, 16648, 3373301, 6746602, 13493204, 26986408]

約数ペア:

[(1, 26986408), (2, 13493204), (4, 6746602), (8, 3373301), (1621, 16648), (2081, 12968), (3242, 8324), (4162, 6484)]