28648088

素因数分解:

$2^3\times 7^1\times {\mathrm{511573}}^1$

素因数の和:511586

約数の個数: 16

約数和(自身を含む): 61388880

約数和(自身を除く): 32740792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 511573, 1023146, 2046292, 3581011, 4092584, 7162022, 14324044, 28648088]

約数ペア:

[(1, 28648088), (2, 14324044), (4, 7162022), (7, 4092584), (8, 3581011), (14, 2046292), (28, 1023146), (56, 511573)]