26134712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 54885600

約数和(自身を除く): 28750888

約数列:

[1, 2, 4, 8, 17, 34, 41, 43, 68, 82, 86, 109, 136, 164, 172, 218, 328, 344, 436, 697, 731, 872, 1394, 1462, 1763, 1853, 2788, 2924, 3526, 3706, 4469, 4687, 5576, 5848, 7052, 7412, 8938, 9374, 14104, 14824, 17876, 18748, 29971, 35752, 37496, 59942, 75973, 79679, 119884, 151946, 159358, 192167, 239768, 303892, 318716, 384334, 607784, 637432, 768668, 1537336, 3266839, 6533678, 13067356, 26134712]

約数ペア:

[(1, 26134712), (2, 13067356), (4, 6533678), (8, 3266839), (17, 1537336), (34, 768668), (41, 637432), (43, 607784), (68, 384334), (82, 318716), (86, 303892), (109, 239768), (136, 192167), (164, 159358), (172, 151946), (218, 119884), (328, 79679), (344, 75973), (436, 59942), (697, 37496), (731, 35752), (872, 29971), (1394, 18748), (1462, 17876), (1763, 14824), (1853, 14104), (2788, 9374), (2924, 8938), (3526, 7412), (3706, 7052), (4469, 5848), (4687, 5576)]