28860966

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{39107}}^1$

素因数の和:39156

約数の個数: 24

約数和(自身を含む): 64058904

約数和(自身を除く): 35197938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 39107, 78214, 117321, 234642, 351963, 703926, 1603387, 3206774, 4810161, 9620322, 14430483, 28860966]

約数ペア:

[(1, 28860966), (2, 14430483), (3, 9620322), (6, 4810161), (9, 3206774), (18, 1603387), (41, 703926), (82, 351963), (123, 234642), (246, 117321), (369, 78214), (738, 39107)]