21890136

素因数分解:

$2^3\times 3^1\times {\mathrm{912089}}^1$

素因数の和:912098

約数の個数: 16

約数和(自身を含む): 54725400

約数和(自身を除く): 32835264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 912089, 1824178, 2736267, 3648356, 5472534, 7296712, 10945068, 21890136]

約数ペア:

[(1, 21890136), (2, 10945068), (3, 7296712), (4, 5472534), (6, 3648356), (8, 2736267), (12, 1824178), (24, 912089)]