12738576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 35515584

約数和(自身を除く): 22777008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 233, 268, 272, 402, 408, 466, 536, 699, 804, 816, 932, 1072, 1139, 1398, 1608, 1864, 2278, 2796, 3216, 3417, 3728, 3961, 4556, 5592, 6834, 7922, 9112, 11184, 11883, 13668, 15611, 15844, 18224, 23766, 27336, 31222, 31688, 46833, 47532, 54672, 62444, 63376, 93666, 95064, 124888, 187332, 190128, 249776, 265387, 374664, 530774, 749328, 796161, 1061548, 1592322, 2123096, 3184644, 4246192, 6369288, 12738576]

約数ペア:

[(1, 12738576), (2, 6369288), (3, 4246192), (4, 3184644), (6, 2123096), (8, 1592322), (12, 1061548), (16, 796161), (17, 749328), (24, 530774), (34, 374664), (48, 265387), (51, 249776), (67, 190128), (68, 187332), (102, 124888), (134, 95064), (136, 93666), (201, 63376), (204, 62444), (233, 54672), (268, 47532), (272, 46833), (402, 31688), (408, 31222), (466, 27336), (536, 23766), (699, 18224), (804, 15844), (816, 15611), (932, 13668), (1072, 11883), (1139, 11184), (1398, 9112), (1608, 7922), (1864, 6834), (2278, 5592), (2796, 4556), (3216, 3961), (3417, 3728)]