26968627

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 32366592

約数和(自身を除く): 5397965

約数列:

[1, 7, 23, 161, 191, 877, 1337, 4393, 6139, 20171, 30751, 141197, 167507, 1172549, 3852661, 26968627]

約数ペア:

[(1, 26968627), (7, 3852661), (23, 1172549), (161, 167507), (191, 141197), (877, 30751), (1337, 20171), (4393, 6139)]