16565244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 41223168

約数和(自身を除く): 24657924

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1277, 2162, 2554, 3243, 3831, 4324, 5108, 6486, 7662, 12972, 15324, 29371, 58742, 60019, 88113, 117484, 120038, 176226, 180057, 240076, 352452, 360114, 720228, 1380437, 2760874, 4141311, 5521748, 8282622, 16565244]

約数ペア:

[(1, 16565244), (2, 8282622), (3, 5521748), (4, 4141311), (6, 2760874), (12, 1380437), (23, 720228), (46, 360114), (47, 352452), (69, 240076), (92, 180057), (94, 176226), (138, 120038), (141, 117484), (188, 88113), (276, 60019), (282, 58742), (564, 29371), (1081, 15324), (1277, 12972), (2162, 7662), (2554, 6486), (3243, 5108), (3831, 4324)]