16753212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3535

約数の個数: 72

約数和(自身を含む): 50960000

約数和(自身を除く): 34206788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 3499, 4788, 6998, 10497, 13996, 20994, 24493, 31491, 41988, 48986, 62982, 66481, 73479, 97972, 125964, 132962, 146958, 199443, 220437, 265924, 293916, 398886, 440874, 465367, 598329, 797772, 881748, 930734, 1196658, 1396101, 1861468, 2393316, 2792202, 4188303, 5584404, 8376606, 16753212]

約数ペア:

[(1, 16753212), (2, 8376606), (3, 5584404), (4, 4188303), (6, 2792202), (7, 2393316), (9, 1861468), (12, 1396101), (14, 1196658), (18, 930734), (19, 881748), (21, 797772), (28, 598329), (36, 465367), (38, 440874), (42, 398886), (57, 293916), (63, 265924), (76, 220437), (84, 199443), (114, 146958), (126, 132962), (133, 125964), (171, 97972), (228, 73479), (252, 66481), (266, 62982), (342, 48986), (399, 41988), (532, 31491), (684, 24493), (798, 20994), (1197, 13996), (1596, 10497), (2394, 6998), (3499, 4788)]