12283928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 24993360

約数和(自身を除く): 12709432

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2203, 2788, 4406, 5576, 8812, 17624, 37451, 74902, 90323, 149804, 180646, 299608, 361292, 722584, 1535491, 3070982, 6141964, 12283928]

約数ペア:

[(1, 12283928), (2, 6141964), (4, 3070982), (8, 1535491), (17, 722584), (34, 361292), (41, 299608), (68, 180646), (82, 149804), (136, 90323), (164, 74902), (328, 37451), (697, 17624), (1394, 8812), (2203, 5576), (2788, 4406)]