28463556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19603}}^1$

素因数の和:19632

約数の個数: 36

約数和(自身を含む): 73005296

約数和(自身を除く): 44541740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 19603, 39206, 58809, 78412, 117618, 215633, 235236, 431266, 646899, 862532, 1293798, 2371963, 2587596, 4743926, 7115889, 9487852, 14231778, 28463556]

約数ペア:

[(1, 28463556), (2, 14231778), (3, 9487852), (4, 7115889), (6, 4743926), (11, 2587596), (12, 2371963), (22, 1293798), (33, 862532), (44, 646899), (66, 431266), (121, 235236), (132, 215633), (242, 117618), (363, 78412), (484, 58809), (726, 39206), (1452, 19603)]