18496876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 34110720

約数和(自身を除く): 15613844

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 1879, 2461, 3758, 4922, 7516, 9844, 43217, 86434, 172868, 201053, 402106, 804212, 4624219, 9248438, 18496876]

約数ペア:

[(1, 18496876), (2, 9248438), (4, 4624219), (23, 804212), (46, 402106), (92, 201053), (107, 172868), (214, 86434), (428, 43217), (1879, 9844), (2461, 7516), (3758, 4922)]