12484216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3619

約数の個数: 32

約数和(自身を含む): 25718400

約数和(自身を除く): 13234184

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 3571, 7142, 14284, 28568, 67849, 82133, 135698, 164266, 271396, 328532, 542792, 657064, 1560527, 3121054, 6242108, 12484216]

約数ペア:

[(1, 12484216), (2, 6242108), (4, 3121054), (8, 1560527), (19, 657064), (23, 542792), (38, 328532), (46, 271396), (76, 164266), (92, 135698), (152, 82133), (184, 67849), (437, 28568), (874, 14284), (1748, 7142), (3496, 3571)]