18307216

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{3019}}^1$

素因数の和:3406

約数の個数: 20

約数和(自身を含む): 35575600

約数和(自身を除く): 17268384

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3019, 3032, 6038, 6064, 12076, 24152, 48304, 1144201, 2288402, 4576804, 9153608, 18307216]

約数ペア:

[(1, 18307216), (2, 9153608), (4, 4576804), (8, 2288402), (16, 1144201), (379, 48304), (758, 24152), (1516, 12076), (3019, 6064), (3032, 6038)]