18838754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2963}}^1$

素因数の和:3010

約数の個数: 24

約数和(自身を含む): 32758128

約数和(自身を除く): 13919374

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 2963, 3179, 5926, 6358, 32593, 50371, 65186, 100742, 554081, 856307, 1108162, 1712614, 9419377, 18838754]

約数ペア:

[(1, 18838754), (2, 9419377), (11, 1712614), (17, 1108162), (22, 856307), (34, 554081), (187, 100742), (289, 65186), (374, 50371), (578, 32593), (2963, 6358), (3179, 5926)]