28742718

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{24821}}^1$

素因数の和:25019

約数の個数: 16

約数和(自身を含む): 57785616

約数和(自身を除く): 29042898

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 24821, 49642, 74463, 148926, 4790453, 9580906, 14371359, 28742718]

約数ペア:

[(1, 28742718), (2, 14371359), (3, 9580906), (6, 4790453), (193, 148926), (386, 74463), (579, 49642), (1158, 24821)]