13728924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 38923248

約数和(自身を除く): 25194324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 937, 1221, 1332, 1628, 1874, 2442, 2811, 3663, 3748, 4884, 5622, 7326, 8433, 10307, 11244, 14652, 16866, 20614, 30921, 33732, 34669, 41228, 61842, 69338, 92763, 104007, 123684, 138676, 185526, 208014, 312021, 371052, 381359, 416028, 624042, 762718, 1144077, 1248084, 1525436, 2288154, 3432231, 4576308, 6864462, 13728924]

約数ペア:

[(1, 13728924), (2, 6864462), (3, 4576308), (4, 3432231), (6, 2288154), (9, 1525436), (11, 1248084), (12, 1144077), (18, 762718), (22, 624042), (33, 416028), (36, 381359), (37, 371052), (44, 312021), (66, 208014), (74, 185526), (99, 138676), (111, 123684), (132, 104007), (148, 92763), (198, 69338), (222, 61842), (333, 41228), (396, 34669), (407, 33732), (444, 30921), (666, 20614), (814, 16866), (937, 14652), (1221, 11244), (1332, 10307), (1628, 8433), (1874, 7326), (2442, 5622), (2811, 4884), (3663, 3748)]