12452272

素因数分解:

$2^4\times 7^3\times {\mathrm{2269}}^1$

素因数の和:2298

約数の個数: 40

約数和(自身を含む): 28148000

約数和(自身を除く): 15695728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2269, 2744, 4538, 5488, 9076, 15883, 18152, 31766, 36304, 63532, 111181, 127064, 222362, 254128, 444724, 778267, 889448, 1556534, 1778896, 3113068, 6226136, 12452272]

約数ペア:

[(1, 12452272), (2, 6226136), (4, 3113068), (7, 1778896), (8, 1556534), (14, 889448), (16, 778267), (28, 444724), (49, 254128), (56, 222362), (98, 127064), (112, 111181), (196, 63532), (343, 36304), (392, 31766), (686, 18152), (784, 15883), (1372, 9076), (2269, 5488), (2744, 4538)]