17428236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{207479}}^1$

素因数の和:207493

約数の個数: 24

約数和(自身を含む): 46475520

約数和(自身を除く): 29047284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 207479, 414958, 622437, 829916, 1244874, 1452353, 2489748, 2904706, 4357059, 5809412, 8714118, 17428236]

約数ペア:

[(1, 17428236), (2, 8714118), (3, 5809412), (4, 4357059), (6, 2904706), (7, 2489748), (12, 1452353), (14, 1244874), (21, 829916), (28, 622437), (42, 414958), (84, 207479)]