12864632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 27610200

約数和(自身を除く): 14745568

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 71, 88, 116, 142, 232, 284, 319, 568, 638, 781, 1276, 1562, 2059, 2552, 3124, 4118, 5041, 6248, 8236, 10082, 16472, 20164, 22649, 40328, 45298, 55451, 90596, 110902, 146189, 181192, 221804, 292378, 443608, 584756, 1169512, 1608079, 3216158, 6432316, 12864632]

約数ペア:

[(1, 12864632), (2, 6432316), (4, 3216158), (8, 1608079), (11, 1169512), (22, 584756), (29, 443608), (44, 292378), (58, 221804), (71, 181192), (88, 146189), (116, 110902), (142, 90596), (232, 55451), (284, 45298), (319, 40328), (568, 22649), (638, 20164), (781, 16472), (1276, 10082), (1562, 8236), (2059, 6248), (2552, 5041), (3124, 4118)]