12808072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 26059320

約数和(自身を除く): 13251248

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2297, 2788, 4594, 5576, 9188, 18376, 39049, 78098, 94177, 156196, 188354, 312392, 376708, 753416, 1601009, 3202018, 6404036, 12808072]

約数ペア:

[(1, 12808072), (2, 6404036), (4, 3202018), (8, 1601009), (17, 753416), (34, 376708), (41, 312392), (68, 188354), (82, 156196), (136, 94177), (164, 78098), (328, 39049), (697, 18376), (1394, 9188), (2297, 5576), (2788, 4594)]