28482888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9973}}^1$

素因数の和:10006

約数の個数: 64

約数和(自身を含む): 86175360

約数和(自身を除く): 57692472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 9973, 19946, 29919, 39892, 59838, 69811, 79784, 119676, 139622, 169541, 209433, 239352, 279244, 339082, 418866, 508623, 558488, 678164, 837732, 1017246, 1186787, 1356328, 1675464, 2034492, 2373574, 3560361, 4068984, 4747148, 7120722, 9494296, 14241444, 28482888]

約数ペア:

[(1, 28482888), (2, 14241444), (3, 9494296), (4, 7120722), (6, 4747148), (7, 4068984), (8, 3560361), (12, 2373574), (14, 2034492), (17, 1675464), (21, 1356328), (24, 1186787), (28, 1017246), (34, 837732), (42, 678164), (51, 558488), (56, 508623), (68, 418866), (84, 339082), (102, 279244), (119, 239352), (136, 209433), (168, 169541), (204, 139622), (238, 119676), (357, 79784), (408, 69811), (476, 59838), (714, 39892), (952, 29919), (1428, 19946), (2856, 9973)]