17880036

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20411}}^1$

素因数の和:20491

約数の個数: 24

約数和(自身を含む): 42293664

約数和(自身を除く): 24413628

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 20411, 40822, 61233, 81644, 122466, 244932, 1490003, 2980006, 4470009, 5960012, 8940018, 17880036]

約数ペア:

[(1, 17880036), (2, 8940018), (3, 5960012), (4, 4470009), (6, 2980006), (12, 1490003), (73, 244932), (146, 122466), (219, 81644), (292, 61233), (438, 40822), (876, 20411)]