28229718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{427723}}^1$

素因数の和:427739

約数の個数: 16

約数和(自身を含む): 61592256

約数和(自身を除く): 33362538

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 427723, 855446, 1283169, 2566338, 4704953, 9409906, 14114859, 28229718]

約数ペア:

[(1, 28229718), (2, 14114859), (3, 9409906), (6, 4704953), (11, 2566338), (22, 1283169), (33, 855446), (66, 427723)]