28171506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{426841}}^1$

素因数の和:426857

約数の個数: 16

約数和(自身を含む): 61465248

約数和(自身を除く): 33293742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 426841, 853682, 1280523, 2561046, 4695251, 9390502, 14085753, 28171506]

約数ペア:

[(1, 28171506), (2, 14085753), (3, 9390502), (6, 4695251), (11, 2561046), (22, 1280523), (33, 853682), (66, 426841)]