28908132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{219001}}^1$

素因数の和:219019

約数の個数: 24

約数和(自身を含む): 73584672

約数和(自身を除く): 44676540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 219001, 438002, 657003, 876004, 1314006, 2409011, 2628012, 4818022, 7227033, 9636044, 14454066, 28908132]

約数ペア:

[(1, 28908132), (2, 14454066), (3, 9636044), (4, 7227033), (6, 4818022), (11, 2628012), (12, 2409011), (22, 1314006), (33, 876004), (44, 657003), (66, 438002), (132, 219001)]