15112416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1301}}^1$

素因数の和:1336

約数の個数: 72

約数和(自身を含む): 43637832

約数和(自身を除く): 28525416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1301, 1452, 1936, 2602, 2904, 3872, 3903, 5204, 5808, 7806, 10408, 11616, 14311, 15612, 20816, 28622, 31224, 41632, 42933, 57244, 62448, 85866, 114488, 124896, 157421, 171732, 228976, 314842, 343464, 457952, 472263, 629684, 686928, 944526, 1259368, 1373856, 1889052, 2518736, 3778104, 5037472, 7556208, 15112416]

約数ペア:

[(1, 15112416), (2, 7556208), (3, 5037472), (4, 3778104), (6, 2518736), (8, 1889052), (11, 1373856), (12, 1259368), (16, 944526), (22, 686928), (24, 629684), (32, 472263), (33, 457952), (44, 343464), (48, 314842), (66, 228976), (88, 171732), (96, 157421), (121, 124896), (132, 114488), (176, 85866), (242, 62448), (264, 57244), (352, 42933), (363, 41632), (484, 31224), (528, 28622), (726, 20816), (968, 15612), (1056, 14311), (1301, 11616), (1452, 10408), (1936, 7806), (2602, 5808), (2904, 5204), (3872, 3903)]