16009818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 38983680

約数和(自身を除く): 22973862

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 751, 969, 1122, 1254, 1502, 1938, 2253, 3553, 4506, 7106, 8261, 10659, 12767, 14269, 16522, 21318, 24783, 25534, 28538, 38301, 42807, 49566, 76602, 85614, 140437, 156959, 242573, 280874, 313918, 421311, 470877, 485146, 727719, 842622, 941754, 1455438, 2668303, 5336606, 8004909, 16009818]

約数ペア:

[(1, 16009818), (2, 8004909), (3, 5336606), (6, 2668303), (11, 1455438), (17, 941754), (19, 842622), (22, 727719), (33, 485146), (34, 470877), (38, 421311), (51, 313918), (57, 280874), (66, 242573), (102, 156959), (114, 140437), (187, 85614), (209, 76602), (323, 49566), (374, 42807), (418, 38301), (561, 28538), (627, 25534), (646, 24783), (751, 21318), (969, 16522), (1122, 14269), (1254, 12767), (1502, 10659), (1938, 8261), (2253, 7106), (3553, 4506)]