16902138788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{264443}}^1$

素因数の和:264524

約数の個数: 36

約数和(自身を含む): 32246301360

約数和(自身を除く): 15344162572

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 841, 1102, 1682, 2204, 3364, 15979, 31958, 63916, 264443, 528886, 1057772, 5024417, 7668847, 10048834, 15337694, 20097668, 30675388, 145708093, 222396563, 291416186, 444793126, 582832372, 889586252, 4225534697, 8451069394, 16902138788]

約数ペア:

[(1, 16902138788), (2, 8451069394), (4, 4225534697), (19, 889586252), (29, 582832372), (38, 444793126), (58, 291416186), (76, 222396563), (116, 145708093), (551, 30675388), (841, 20097668), (1102, 15337694), (1682, 10048834), (2204, 7668847), (3364, 5024417), (15979, 1057772), (31958, 528886), (63916, 264443)]