18875316

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4507}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 44178400

約数和(自身を除く): 25303084

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 4507, 9014, 13521, 18028, 27042, 54084, 1572943, 3145886, 4718829, 6291772, 9437658, 18875316]

約数ペア:

[(1, 18875316), (2, 9437658), (3, 6291772), (4, 4718829), (6, 3145886), (12, 1572943), (349, 54084), (698, 27042), (1047, 18028), (1396, 13521), (2094, 9014), (4188, 4507)]