28188702

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{1549}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 62868000

約数和(自身を除く): 34679298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 1549, 2022, 3033, 3098, 4647, 6066, 9099, 9294, 13941, 18198, 27882, 41823, 83646, 522013, 1044026, 1566039, 3132078, 4698117, 9396234, 14094351, 28188702]

約数ペア:

[(1, 28188702), (2, 14094351), (3, 9396234), (6, 4698117), (9, 3132078), (18, 1566039), (27, 1044026), (54, 522013), (337, 83646), (674, 41823), (1011, 27882), (1549, 18198), (2022, 13941), (3033, 9294), (3098, 9099), (4647, 6066)]