12107264

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 27841968

約数和(自身を除く): 15734704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 107, 128, 136, 208, 214, 221, 256, 272, 416, 428, 442, 512, 544, 832, 856, 884, 1088, 1391, 1664, 1712, 1768, 1819, 2176, 2782, 3328, 3424, 3536, 3638, 4352, 5564, 6656, 6848, 7072, 7276, 8704, 11128, 13696, 14144, 14552, 22256, 23647, 27392, 28288, 29104, 44512, 47294, 54784, 56576, 58208, 89024, 94588, 113152, 116416, 178048, 189176, 232832, 356096, 378352, 465664, 712192, 756704, 931328, 1513408, 3026816, 6053632, 12107264]

約数ペア:

[(1, 12107264), (2, 6053632), (4, 3026816), (8, 1513408), (13, 931328), (16, 756704), (17, 712192), (26, 465664), (32, 378352), (34, 356096), (52, 232832), (64, 189176), (68, 178048), (104, 116416), (107, 113152), (128, 94588), (136, 89024), (208, 58208), (214, 56576), (221, 54784), (256, 47294), (272, 44512), (416, 29104), (428, 28288), (442, 27392), (512, 23647), (544, 22256), (832, 14552), (856, 14144), (884, 13696), (1088, 11128), (1391, 8704), (1664, 7276), (1712, 7072), (1768, 6848), (1819, 6656), (2176, 5564), (2782, 4352), (3328, 3638), (3424, 3536)]