26656210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{380803}}^1$

素因数の和:380817

約数の個数: 16

約数和(自身を含む): 54835776

約数和(自身を除く): 28179566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 380803, 761606, 1904015, 2665621, 3808030, 5331242, 13328105, 26656210]

約数ペア:

[(1, 26656210), (2, 13328105), (5, 5331242), (7, 3808030), (10, 2665621), (14, 1904015), (35, 761606), (70, 380803)]