28012312

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{23189}}^1$

素因数の和:23346

約数の個数: 16

約数和(自身を含む): 52873200

約数和(自身を除く): 24860888

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 23189, 46378, 92756, 185512, 3501539, 7003078, 14006156, 28012312]

約数ペア:

[(1, 28012312), (2, 14006156), (4, 7003078), (8, 3501539), (151, 185512), (302, 92756), (604, 46378), (1208, 23189)]