28226671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 31868928

約数和(自身を除く): 3642257

約数列:

[1, 11, 37, 223, 311, 407, 2453, 3421, 8251, 11507, 69353, 90761, 126577, 762883, 2566061, 28226671]

約数ペア:

[(1, 28226671), (11, 2566061), (37, 762883), (223, 126577), (311, 90761), (407, 69353), (2453, 11507), (3421, 8251)]