28811464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19259}}^1$

素因数の和:19293

約数の個数: 32

約数和(自身を含む): 62402400

約数和(自身を除く): 33590936

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 19259, 38518, 77036, 154072, 211849, 327403, 423698, 654806, 847396, 1309612, 1694792, 2619224, 3601433, 7202866, 14405732, 28811464]

約数ペア:

[(1, 28811464), (2, 14405732), (4, 7202866), (8, 3601433), (11, 2619224), (17, 1694792), (22, 1309612), (34, 847396), (44, 654806), (68, 423698), (88, 327403), (136, 211849), (187, 154072), (374, 77036), (748, 38518), (1496, 19259)]