28862658

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{145771}}^1$

素因数の和:145790

約数の個数: 24

約数和(自身を含む): 68221296

約数和(自身を除く): 39358638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 145771, 291542, 437313, 874626, 1311939, 1603481, 2623878, 3206962, 4810443, 9620886, 14431329, 28862658]

約数ペア:

[(1, 28862658), (2, 14431329), (3, 9620886), (6, 4810443), (9, 3206962), (11, 2623878), (18, 1603481), (22, 1311939), (33, 874626), (66, 437313), (99, 291542), (198, 145771)]