16730156

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{58909}}^1$

素因数の和:58984

約数の個数: 12

約数和(自身を含む): 29690640

約数和(自身を除く): 12960484

約数列:

[1, 2, 4, 71, 142, 284, 58909, 117818, 235636, 4182539, 8365078, 16730156]

約数ペア:

[(1, 16730156), (2, 8365078), (4, 4182539), (71, 235636), (142, 117818), (284, 58909)]