28292160064

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3323797}}^1$

素因数の和:3323835

約数の個数: 56

約数和(自身を含む): 67539575360

約数和(自身を除く): 39247415296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 3323797, 6647594, 13295188, 23266579, 26590376, 46533158, 53180752, 63152143, 93066316, 106361504, 126304286, 186132632, 212723008, 252608572, 372265264, 442065001, 505217144, 744530528, 884130002, 1010434288, 1489061056, 1768260004, 2020868576, 3536520008, 4041737152, 7073040016, 14146080032, 28292160064]

約数ペア:

[(1, 28292160064), (2, 14146080032), (4, 7073040016), (7, 4041737152), (8, 3536520008), (14, 2020868576), (16, 1768260004), (19, 1489061056), (28, 1010434288), (32, 884130002), (38, 744530528), (56, 505217144), (64, 442065001), (76, 372265264), (112, 252608572), (133, 212723008), (152, 186132632), (224, 126304286), (266, 106361504), (304, 93066316), (448, 63152143), (532, 53180752), (608, 46533158), (1064, 26590376), (1216, 23266579), (2128, 13295188), (4256, 6647594), (8512, 3323797)]