8045216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 17527104

約数和(自身を除く): 9481888

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 643, 736, 782, 1286, 1564, 2572, 3128, 5144, 6256, 10288, 10931, 12512, 14789, 20576, 21862, 29578, 43724, 59156, 87448, 118312, 174896, 236624, 251413, 349792, 473248, 502826, 1005652, 2011304, 4022608, 8045216]

約数ペア:

[(1, 8045216), (2, 4022608), (4, 2011304), (8, 1005652), (16, 502826), (17, 473248), (23, 349792), (32, 251413), (34, 236624), (46, 174896), (68, 118312), (92, 87448), (136, 59156), (184, 43724), (272, 29578), (368, 21862), (391, 20576), (544, 14789), (643, 12512), (736, 10931), (782, 10288), (1286, 6256), (1564, 5144), (2572, 3128)]