20968944

素因数分解:

$2^4\times 3^1\times {\mathrm{436853}}^1$

素因数の和:436864

約数の個数: 20

約数和(自身を含む): 54169896

約数和(自身を除く): 33200952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436853, 873706, 1310559, 1747412, 2621118, 3494824, 5242236, 6989648, 10484472, 20968944]

約数ペア:

[(1, 20968944), (2, 10484472), (3, 6989648), (4, 5242236), (6, 3494824), (8, 2621118), (12, 1747412), (16, 1310559), (24, 873706), (48, 436853)]