25401264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4482

約数の個数: 80

約数和(自身を含む): 79423488

約数和(自身を除く): 54022224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 4447, 5712, 8894, 13341, 17788, 26682, 31129, 35576, 53364, 62258, 71152, 75599, 93387, 106728, 124516, 151198, 186774, 213456, 226797, 249032, 302396, 373548, 453594, 498064, 529193, 604792, 747096, 907188, 1058386, 1209584, 1494192, 1587579, 1814376, 2116772, 3175158, 3628752, 4233544, 6350316, 8467088, 12700632, 25401264]

約数ペア:

[(1, 25401264), (2, 12700632), (3, 8467088), (4, 6350316), (6, 4233544), (7, 3628752), (8, 3175158), (12, 2116772), (14, 1814376), (16, 1587579), (17, 1494192), (21, 1209584), (24, 1058386), (28, 907188), (34, 747096), (42, 604792), (48, 529193), (51, 498064), (56, 453594), (68, 373548), (84, 302396), (102, 249032), (112, 226797), (119, 213456), (136, 186774), (168, 151198), (204, 124516), (238, 106728), (272, 93387), (336, 75599), (357, 71152), (408, 62258), (476, 53364), (714, 35576), (816, 31129), (952, 26682), (1428, 17788), (1904, 13341), (2856, 8894), (4447, 5712)]