28965564

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2969}}^1$

素因数の和:3250

約数の個数: 36

約数和(自身を含む): 73513440

約数和(自身を除く): 44547876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 2969, 3252, 4878, 5938, 8907, 9756, 11876, 17814, 26721, 35628, 53442, 106884, 804599, 1609198, 2413797, 3218396, 4827594, 7241391, 9655188, 14482782, 28965564]

約数ペア:

[(1, 28965564), (2, 14482782), (3, 9655188), (4, 7241391), (6, 4827594), (9, 3218396), (12, 2413797), (18, 1609198), (36, 804599), (271, 106884), (542, 53442), (813, 35628), (1084, 26721), (1626, 17814), (2439, 11876), (2969, 9756), (3252, 8907), (4878, 5938)]