18538932

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{2179}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 43338400

約数和(自身を除く): 24799468

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2179, 2836, 4254, 4358, 6537, 8508, 8716, 13074, 26148, 1544911, 3089822, 4634733, 6179644, 9269466, 18538932]

約数ペア:

[(1, 18538932), (2, 9269466), (3, 6179644), (4, 4634733), (6, 3089822), (12, 1544911), (709, 26148), (1418, 13074), (2127, 8716), (2179, 8508), (2836, 6537), (4254, 4358)]