16643094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6932

約数の個数: 32

約数和(自身を含む): 37008384

約数和(自身を除く): 20365290

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6883, 13766, 20649, 41298, 89479, 178958, 213373, 268437, 426746, 536874, 640119, 1280238, 2773849, 5547698, 8321547, 16643094]

約数ペア:

[(1, 16643094), (2, 8321547), (3, 5547698), (6, 2773849), (13, 1280238), (26, 640119), (31, 536874), (39, 426746), (62, 268437), (78, 213373), (93, 178958), (186, 89479), (403, 41298), (806, 20649), (1209, 13766), (2418, 6883)]