26529292

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 47567520

約数和(自身を除く): 21038228

約数列:

[1, 2, 4, 71, 109, 142, 218, 284, 436, 857, 1714, 3428, 7739, 15478, 30956, 60847, 93413, 121694, 186826, 243388, 373652, 6632323, 13264646, 26529292]

約数ペア:

[(1, 26529292), (2, 13264646), (4, 6632323), (71, 373652), (109, 243388), (142, 186826), (218, 121694), (284, 93413), (436, 60847), (857, 30956), (1714, 15478), (3428, 7739)]