28809754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16927}}^1$

素因数の和:16989

約数の個数: 16

約数和(自身を含む): 46315008

約数和(自身を除く): 17505254

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 16927, 33854, 389321, 626299, 778642, 1252598, 14404877, 28809754]

約数ペア:

[(1, 28809754), (2, 14404877), (23, 1252598), (37, 778642), (46, 626299), (74, 389321), (851, 33854), (1702, 16927)]