26982220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58657}}^1$

素因数の和:58689

約数の個数: 24

約数和(自身を含む): 59127264

約数和(自身を除く): 32145044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 58657, 117314, 234628, 293285, 586570, 1173140, 1349111, 2698222, 5396444, 6745555, 13491110, 26982220]

約数ペア:

[(1, 26982220), (2, 13491110), (4, 6745555), (5, 5396444), (10, 2698222), (20, 1349111), (23, 1173140), (46, 586570), (92, 293285), (115, 234628), (230, 117314), (460, 58657)]