28226936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{207551}}^1$

素因数の和:207574

約数の個数: 16

約数和(自身を含む): 56039040

約数和(自身を除く): 27812104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 207551, 415102, 830204, 1660408, 3528367, 7056734, 14113468, 28226936]

約数ペア:

[(1, 28226936), (2, 14113468), (4, 7056734), (8, 3528367), (17, 1660408), (34, 830204), (68, 415102), (136, 207551)]