28680491348

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{3167}}^1\times {\mathrm{7727}}^1$

素因数の和:11191

約数の個数: 24

約数和(自身を含む): 50384581632

約数和(自身を除く): 21704090284

約数列:

[1, 2, 4, 293, 586, 1172, 3167, 6334, 7727, 12668, 15454, 30908, 927931, 1855862, 2264011, 3711724, 4528022, 9056044, 24471409, 48942818, 97885636, 7170122837, 14340245674, 28680491348]

約数ペア:

[(1, 28680491348), (2, 14340245674), (4, 7170122837), (293, 97885636), (586, 48942818), (1172, 24471409), (3167, 9056044), (6334, 4528022), (7727, 3711724), (12668, 2264011), (15454, 1855862), (30908, 927931)]