20848944

素因数分解:

$2^4\times 3^1\times {\mathrm{434353}}^1$

素因数の和:434364

約数の個数: 20

約数和(自身を含む): 53859896

約数和(自身を除く): 33010952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434353, 868706, 1303059, 1737412, 2606118, 3474824, 5212236, 6949648, 10424472, 20848944]

約数ペア:

[(1, 20848944), (2, 10424472), (3, 6949648), (4, 5212236), (6, 3474824), (8, 2606118), (12, 1737412), (16, 1303059), (24, 868706), (48, 434353)]