28538852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1483}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 53103456

約数和(自身を除く): 24564604

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 1483, 2966, 4811, 5932, 9622, 19244, 25211, 50422, 100844, 419689, 839378, 1678756, 7134713, 14269426, 28538852]

約数ペア:

[(1, 28538852), (2, 14269426), (4, 7134713), (17, 1678756), (34, 839378), (68, 419689), (283, 100844), (566, 50422), (1132, 25211), (1483, 19244), (2966, 9622), (4811, 5932)]