17994452

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1907}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 36114624

約数和(自身を除く): 18120172

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 1907, 2359, 3814, 4718, 7628, 9436, 13349, 26698, 53396, 642659, 1285318, 2570636, 4498613, 8997226, 17994452]

約数ペア:

[(1, 17994452), (2, 8997226), (4, 4498613), (7, 2570636), (14, 1285318), (28, 642659), (337, 53396), (674, 26698), (1348, 13349), (1907, 9436), (2359, 7628), (3814, 4718)]