12452216

素因数分解:

$2^3\times 7^1\times {\mathrm{222361}}^1$

素因数の和:222374

約数の個数: 16

約数和(自身を含む): 26683440

約数和(自身を除く): 14231224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222361, 444722, 889444, 1556527, 1778888, 3113054, 6226108, 12452216]

約数ペア:

[(1, 12452216), (2, 6226108), (4, 3113054), (7, 1778888), (8, 1556527), (14, 889444), (28, 444722), (56, 222361)]