28613268

素因数分解:

$2^2\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1181}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 72496788

約数和(自身を除く): 43883520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 673, 1181, 1346, 2019, 2362, 2692, 3543, 4038, 4724, 6057, 7086, 8076, 10629, 12114, 14172, 21258, 24228, 42516, 794813, 1589626, 2384439, 3179252, 4768878, 7153317, 9537756, 14306634, 28613268]

約数ペア:

[(1, 28613268), (2, 14306634), (3, 9537756), (4, 7153317), (6, 4768878), (9, 3179252), (12, 2384439), (18, 1589626), (36, 794813), (673, 42516), (1181, 24228), (1346, 21258), (2019, 14172), (2362, 12114), (2692, 10629), (3543, 8076), (4038, 7086), (4724, 6057)]