28229113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 32383296

約数和(自身を除く): 4154183

約数列:

[1, 11, 37, 43, 407, 473, 1591, 1613, 17501, 17743, 59681, 69359, 656491, 762949, 2566283, 28229113]

約数ペア:

[(1, 28229113), (11, 2566283), (37, 762949), (43, 656491), (407, 69359), (473, 59681), (1591, 17743), (1613, 17501)]