26653552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 58924800

約数和(自身を除く): 32271248

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 34, 58, 62, 68, 109, 116, 124, 136, 218, 232, 248, 272, 436, 464, 493, 496, 527, 872, 899, 986, 1054, 1744, 1798, 1853, 1972, 2108, 3161, 3379, 3596, 3706, 3944, 4216, 6322, 6758, 7192, 7412, 7888, 8432, 12644, 13516, 14384, 14824, 15283, 25288, 27032, 29648, 30566, 50576, 53737, 54064, 57443, 61132, 97991, 107474, 114886, 122264, 195982, 214948, 229772, 244528, 391964, 429896, 459544, 783928, 859792, 919088, 1567856, 1665847, 3331694, 6663388, 13326776, 26653552]

約数ペア:

[(1, 26653552), (2, 13326776), (4, 6663388), (8, 3331694), (16, 1665847), (17, 1567856), (29, 919088), (31, 859792), (34, 783928), (58, 459544), (62, 429896), (68, 391964), (109, 244528), (116, 229772), (124, 214948), (136, 195982), (218, 122264), (232, 114886), (248, 107474), (272, 97991), (436, 61132), (464, 57443), (493, 54064), (496, 53737), (527, 50576), (872, 30566), (899, 29648), (986, 27032), (1054, 25288), (1744, 15283), (1798, 14824), (1853, 14384), (1972, 13516), (2108, 12644), (3161, 8432), (3379, 7888), (3596, 7412), (3706, 7192), (3944, 6758), (4216, 6322)]