16138122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 43352064

約数和(自身を除く): 27213942

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 2687, 3003, 5374, 6006, 8061, 16122, 18809, 29557, 34931, 37618, 56427, 59114, 69862, 88671, 104793, 112854, 177342, 206899, 209586, 244517, 384241, 413798, 489034, 620697, 733551, 768482, 1152723, 1241394, 1467102, 2305446, 2689687, 5379374, 8069061, 16138122]

約数ペア:

[(1, 16138122), (2, 8069061), (3, 5379374), (6, 2689687), (7, 2305446), (11, 1467102), (13, 1241394), (14, 1152723), (21, 768482), (22, 733551), (26, 620697), (33, 489034), (39, 413798), (42, 384241), (66, 244517), (77, 209586), (78, 206899), (91, 177342), (143, 112854), (154, 104793), (182, 88671), (231, 69862), (273, 59114), (286, 56427), (429, 37618), (462, 34931), (546, 29557), (858, 18809), (1001, 16122), (2002, 8061), (2687, 6006), (3003, 5374)]