16999738

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11789}}^1$

素因数の和:11901

約数の個数: 16

約数和(自身を含む): 29427840

約数和(自身を除く): 12428102

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 11789, 23578, 82523, 165046, 1214267, 2428534, 8499869, 16999738]

約数ペア:

[(1, 16999738), (2, 8499869), (7, 2428534), (14, 1214267), (103, 165046), (206, 82523), (721, 23578), (1442, 11789)]