12688944

素因数分解:

$2^4\times 3^1\times {\mathrm{264353}}^1$

素因数の和:264364

約数の個数: 20

約数和(自身を含む): 32779896

約数和(自身を除く): 20090952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 264353, 528706, 793059, 1057412, 1586118, 2114824, 3172236, 4229648, 6344472, 12688944]

約数ペア:

[(1, 12688944), (2, 6344472), (3, 4229648), (4, 3172236), (6, 2114824), (8, 1586118), (12, 1057412), (16, 793059), (24, 528706), (48, 264353)]