26800388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163417}}^1$

素因数の和:163462

約数の個数: 12

約数和(自身を含む): 48044892

約数和(自身を除く): 21244504

約数列:

[1, 2, 4, 41, 82, 164, 163417, 326834, 653668, 6700097, 13400194, 26800388]

約数ペア:

[(1, 26800388), (2, 13400194), (4, 6700097), (41, 653668), (82, 326834), (164, 163417)]