18081434

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6121}}^1$

素因数の和:6341

約数の個数: 16

約数和(自身を含む): 31148736

約数和(自身を除く): 13067302

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 6121, 12242, 42847, 85694, 1291531, 2583062, 9040717, 18081434]

約数ペア:

[(1, 18081434), (2, 9040717), (7, 2583062), (14, 1291531), (211, 85694), (422, 42847), (1477, 12242), (2954, 6121)]