25359376

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 62674560

約数和(自身を除く): 37315184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 701, 952, 1064, 1292, 1402, 1904, 2128, 2261, 2584, 2804, 4522, 4907, 5168, 5608, 9044, 9814, 11216, 11917, 13319, 18088, 19628, 23834, 26638, 36176, 39256, 47668, 53276, 78512, 83419, 93233, 95336, 106552, 166838, 186466, 190672, 213104, 226423, 333676, 372932, 452846, 667352, 745864, 905692, 1334704, 1491728, 1584961, 1811384, 3169922, 3622768, 6339844, 12679688, 25359376]

約数ペア:

[(1, 25359376), (2, 12679688), (4, 6339844), (7, 3622768), (8, 3169922), (14, 1811384), (16, 1584961), (17, 1491728), (19, 1334704), (28, 905692), (34, 745864), (38, 667352), (56, 452846), (68, 372932), (76, 333676), (112, 226423), (119, 213104), (133, 190672), (136, 186466), (152, 166838), (238, 106552), (266, 95336), (272, 93233), (304, 83419), (323, 78512), (476, 53276), (532, 47668), (646, 39256), (701, 36176), (952, 26638), (1064, 23834), (1292, 19628), (1402, 18088), (1904, 13319), (2128, 11917), (2261, 11216), (2584, 9814), (2804, 9044), (4522, 5608), (4907, 5168)]