28636278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{433883}}^1$

素因数の和:433899

約数の個数: 16

約数和(自身を含む): 62479296

約数和(自身を除く): 33843018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 433883, 867766, 1301649, 2603298, 4772713, 9545426, 14318139, 28636278]

約数ペア:

[(1, 28636278), (2, 14318139), (3, 9545426), (6, 4772713), (11, 2603298), (22, 1301649), (33, 867766), (66, 433883)]