21732854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75989}}^1$

素因数の和:76015

約数の個数: 16

約数和(自身を含む): 38298960

約数和(自身を除く): 16566106

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 75989, 151978, 835879, 987857, 1671758, 1975714, 10866427, 21732854]

約数ペア:

[(1, 21732854), (2, 10866427), (11, 1975714), (13, 1671758), (22, 987857), (26, 835879), (143, 151978), (286, 75989)]