12250904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 11941096

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 479, 556, 958, 1112, 1916, 3197, 3832, 6394, 11017, 12788, 22034, 25576, 44068, 66581, 88136, 133162, 266324, 532648, 1531363, 3062726, 6125452, 12250904]

約数ペア:

[(1, 12250904), (2, 6125452), (4, 3062726), (8, 1531363), (23, 532648), (46, 266324), (92, 133162), (139, 88136), (184, 66581), (278, 44068), (479, 25576), (556, 22034), (958, 12788), (1112, 11017), (1916, 6394), (3197, 3832)]