26419088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 58496256

約数和(自身を除く): 32077168

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 41, 46, 68, 82, 92, 103, 136, 164, 184, 206, 272, 328, 368, 391, 412, 656, 697, 782, 824, 943, 1394, 1564, 1648, 1751, 1886, 2369, 2788, 3128, 3502, 3772, 4223, 4738, 5576, 6256, 7004, 7544, 8446, 9476, 11152, 14008, 15088, 16031, 16892, 18952, 28016, 32062, 33784, 37904, 40273, 64124, 67568, 71791, 80546, 97129, 128248, 143582, 161092, 194258, 256496, 287164, 322184, 388516, 574328, 644368, 777032, 1148656, 1554064, 1651193, 3302386, 6604772, 13209544, 26419088]

約数ペア:

[(1, 26419088), (2, 13209544), (4, 6604772), (8, 3302386), (16, 1651193), (17, 1554064), (23, 1148656), (34, 777032), (41, 644368), (46, 574328), (68, 388516), (82, 322184), (92, 287164), (103, 256496), (136, 194258), (164, 161092), (184, 143582), (206, 128248), (272, 97129), (328, 80546), (368, 71791), (391, 67568), (412, 64124), (656, 40273), (697, 37904), (782, 33784), (824, 32062), (943, 28016), (1394, 18952), (1564, 16892), (1648, 16031), (1751, 15088), (1886, 14008), (2369, 11152), (2788, 9476), (3128, 8446), (3502, 7544), (3772, 7004), (4223, 6256), (4738, 5576)]