18281124

素因数分解:

$2^2\times 3^2\times {\mathrm{507809}}^1$

素因数の和:507819

約数の個数: 18

約数和(自身を含む): 46210710

約数和(自身を除く): 27929586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 507809, 1015618, 1523427, 2031236, 3046854, 4570281, 6093708, 9140562, 18281124]

約数ペア:

[(1, 18281124), (2, 9140562), (3, 6093708), (4, 4570281), (6, 3046854), (9, 2031236), (12, 1523427), (18, 1015618), (36, 507809)]