17374064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{25253}}^1$

素因数の和:25304

約数の個数: 20

約数和(自身を含む): 34446456

約数和(自身を除く): 17072392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 25253, 50506, 101012, 202024, 404048, 1085879, 2171758, 4343516, 8687032, 17374064]

約数ペア:

[(1, 17374064), (2, 8687032), (4, 4343516), (8, 2171758), (16, 1085879), (43, 404048), (86, 202024), (172, 101012), (344, 50506), (688, 25253)]