28998592

素因数分解:

$2^6\times 7^3\times {\mathrm{1321}}^1$

素因数の和:1354

約数の個数: 56

約数和(自身を含む): 67157600

約数和(自身を除く): 38159008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1321, 1372, 1568, 2642, 2744, 3136, 5284, 5488, 9247, 10568, 10976, 18494, 21136, 21952, 36988, 42272, 64729, 73976, 84544, 129458, 147952, 258916, 295904, 453103, 517832, 591808, 906206, 1035664, 1812412, 2071328, 3624824, 4142656, 7249648, 14499296, 28998592]

約数ペア:

[(1, 28998592), (2, 14499296), (4, 7249648), (7, 4142656), (8, 3624824), (14, 2071328), (16, 1812412), (28, 1035664), (32, 906206), (49, 591808), (56, 517832), (64, 453103), (98, 295904), (112, 258916), (196, 147952), (224, 129458), (343, 84544), (392, 73976), (448, 64729), (686, 42272), (784, 36988), (1321, 21952), (1372, 21136), (1568, 18494), (2642, 10976), (2744, 10568), (3136, 9247), (5284, 5488)]