12829545584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{27407}}^1$

素因数の和:29153

約数の個数: 40

約数和(自身を含む): 26335689408

約数和(自身を除く): 13506143824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1721, 3442, 6884, 13768, 27407, 27536, 29257, 54814, 58514, 109628, 117028, 219256, 234056, 438512, 465919, 468112, 931838, 1863676, 3727352, 7454704, 47167447, 94334894, 188669788, 377339576, 754679152, 801846599, 1603693198, 3207386396, 6414772792, 12829545584]

約数ペア:

[(1, 12829545584), (2, 6414772792), (4, 3207386396), (8, 1603693198), (16, 801846599), (17, 754679152), (34, 377339576), (68, 188669788), (136, 94334894), (272, 47167447), (1721, 7454704), (3442, 3727352), (6884, 1863676), (13768, 931838), (27407, 468112), (27536, 465919), (29257, 438512), (54814, 234056), (58514, 219256), (109628, 117028)]