26528397

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5987}}^1$

素因数の和:6208

約数の個数: 16

約数和(自身を含む): 40622592

約数和(自身を除く): 14094195

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 5987, 17961, 41909, 125727, 1263257, 3789771, 8842799, 26528397]

約数ペア:

[(1, 26528397), (3, 8842799), (7, 3789771), (21, 1263257), (211, 125727), (633, 41909), (1477, 17961), (4431, 5987)]