12862336

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 28421280

約数和(自身を除く): 15558944

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 257, 272, 368, 391, 514, 544, 736, 782, 1028, 1088, 1472, 1564, 2056, 2176, 2944, 3128, 4112, 4369, 5911, 6256, 8224, 8738, 11822, 12512, 16448, 17476, 23644, 25024, 32896, 34952, 47288, 50048, 69904, 94576, 100487, 139808, 189152, 200974, 279616, 378304, 401948, 559232, 756608, 803896, 1607792, 3215584, 6431168, 12862336]

約数ペア:

[(1, 12862336), (2, 6431168), (4, 3215584), (8, 1607792), (16, 803896), (17, 756608), (23, 559232), (32, 401948), (34, 378304), (46, 279616), (64, 200974), (68, 189152), (92, 139808), (128, 100487), (136, 94576), (184, 69904), (257, 50048), (272, 47288), (368, 34952), (391, 32896), (514, 25024), (544, 23644), (736, 17476), (782, 16448), (1028, 12512), (1088, 11822), (1472, 8738), (1564, 8224), (2056, 6256), (2176, 5911), (2944, 4369), (3128, 4112)]