28324456

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 55054080

約数和(自身を除く): 26729624

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 1061, 2122, 3337, 4244, 6674, 8488, 13348, 26696, 49867, 75331, 99734, 150662, 199468, 301324, 398936, 602648, 3540557, 7081114, 14162228, 28324456]

約数ペア:

[(1, 28324456), (2, 14162228), (4, 7081114), (8, 3540557), (47, 602648), (71, 398936), (94, 301324), (142, 199468), (188, 150662), (284, 99734), (376, 75331), (568, 49867), (1061, 26696), (2122, 13348), (3337, 8488), (4244, 6674)]