28384084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1663}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 52835328

約数和(自身を除く): 24451244

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 1663, 3326, 4267, 6652, 8534, 17068, 28271, 56542, 113084, 417413, 834826, 1669652, 7096021, 14192042, 28384084]

約数ペア:

[(1, 28384084), (2, 14192042), (4, 7096021), (17, 1669652), (34, 834826), (68, 417413), (251, 113084), (502, 56542), (1004, 28271), (1663, 17068), (3326, 8534), (4267, 6652)]