12590608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 26482680

約数和(自身を除く): 13892072

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1129, 1394, 2258, 2788, 4516, 5576, 9032, 11152, 18064, 19193, 38386, 46289, 76772, 92578, 153544, 185156, 307088, 370312, 740624, 786913, 1573826, 3147652, 6295304, 12590608]

約数ペア:

[(1, 12590608), (2, 6295304), (4, 3147652), (8, 1573826), (16, 786913), (17, 740624), (34, 370312), (41, 307088), (68, 185156), (82, 153544), (136, 92578), (164, 76772), (272, 46289), (328, 38386), (656, 19193), (697, 18064), (1129, 11152), (1394, 9032), (2258, 5576), (2788, 4516)]