15767466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 41803776

約数和(自身を除く): 26036310

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 23, 26, 33, 34, 39, 46, 47, 51, 66, 69, 78, 94, 102, 138, 141, 143, 187, 221, 253, 282, 286, 299, 374, 391, 429, 442, 506, 517, 561, 598, 611, 663, 759, 782, 799, 858, 897, 1034, 1081, 1122, 1173, 1222, 1326, 1518, 1551, 1598, 1794, 1833, 2162, 2346, 2397, 2431, 3102, 3243, 3289, 3666, 4301, 4794, 4862, 5083, 6486, 6578, 6721, 7293, 8602, 8789, 9867, 10166, 10387, 11891, 12903, 13442, 14053, 14586, 15249, 17578, 18377, 19734, 20163, 20774, 23782, 25806, 26367, 28106, 30498, 31161, 35673, 36754, 40326, 42159, 52734, 55131, 55913, 62322, 71346, 84318, 110262, 111826, 114257, 154583, 167739, 202147, 228514, 238901, 309166, 335478, 342771, 404294, 463749, 477802, 606441, 685542, 716703, 927498, 1212882, 1433406, 2627911, 5255822, 7883733, 15767466]

約数ペア:

[(1, 15767466), (2, 7883733), (3, 5255822), (6, 2627911), (11, 1433406), (13, 1212882), (17, 927498), (22, 716703), (23, 685542), (26, 606441), (33, 477802), (34, 463749), (39, 404294), (46, 342771), (47, 335478), (51, 309166), (66, 238901), (69, 228514), (78, 202147), (94, 167739), (102, 154583), (138, 114257), (141, 111826), (143, 110262), (187, 84318), (221, 71346), (253, 62322), (282, 55913), (286, 55131), (299, 52734), (374, 42159), (391, 40326), (429, 36754), (442, 35673), (506, 31161), (517, 30498), (561, 28106), (598, 26367), (611, 25806), (663, 23782), (759, 20774), (782, 20163), (799, 19734), (858, 18377), (897, 17578), (1034, 15249), (1081, 14586), (1122, 14053), (1173, 13442), (1222, 12903), (1326, 11891), (1518, 10387), (1551, 10166), (1598, 9867), (1794, 8789), (1833, 8602), (2162, 7293), (2346, 6721), (2397, 6578), (2431, 6486), (3102, 5083), (3243, 4862), (3289, 4794), (3666, 4301)]