15222888

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12466

約数の個数: 48

約数和(自身を含む): 43657380

約数和(自身を除く): 28434492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12437, 24874, 37311, 49748, 74622, 99496, 111933, 149244, 211429, 223866, 298488, 422858, 447732, 634287, 845716, 895464, 1268574, 1691432, 1902861, 2537148, 3805722, 5074296, 7611444, 15222888]

約数ペア:

[(1, 15222888), (2, 7611444), (3, 5074296), (4, 3805722), (6, 2537148), (8, 1902861), (9, 1691432), (12, 1268574), (17, 895464), (18, 845716), (24, 634287), (34, 447732), (36, 422858), (51, 298488), (68, 223866), (72, 211429), (102, 149244), (136, 111933), (153, 99496), (204, 74622), (306, 49748), (408, 37311), (612, 24874), (1224, 12437)]