28460246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1783}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 44699904

約数和(自身を除く): 16239658

約数列:

[1, 2, 23, 46, 347, 694, 1783, 3566, 7981, 15962, 41009, 82018, 618701, 1237402, 14230123, 28460246]

約数ペア:

[(1, 28460246), (2, 14230123), (23, 1237402), (46, 618701), (347, 82018), (694, 41009), (1783, 15962), (3566, 7981)]