20162846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13679}}^1$

素因数の和:13759

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 13325794

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 13679, 27358, 150469, 300938, 916493, 1832986, 10081423, 20162846]

約数ペア:

[(1, 20162846), (2, 10081423), (11, 1832986), (22, 916493), (67, 300938), (134, 150469), (737, 27358), (1474, 13679)]