16882481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 21161088

約数和(自身を除く): 4278607

約数列:

[1, 7, 11, 77, 233, 941, 1631, 2563, 6587, 10351, 17941, 72457, 219253, 1534771, 2411783, 16882481]

約数ペア:

[(1, 16882481), (7, 2411783), (11, 1534771), (77, 219253), (233, 72457), (941, 17941), (1631, 10351), (2563, 6587)]