18099782

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 27708912

約数和(自身を除く): 9609130

約数列:

[1, 2, 67, 134, 293, 461, 586, 922, 19631, 30887, 39262, 61774, 135073, 270146, 9049891, 18099782]

約数ペア:

[(1, 18099782), (2, 9049891), (67, 270146), (134, 135073), (293, 61774), (461, 39262), (586, 30887), (922, 19631)]