28302006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3061}}^1$

素因数の和:3156

約数の個数: 32

約数和(自身を含む): 59966208

約数和(自身を除く): 31664202

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3061, 3082, 4623, 6122, 9183, 9246, 18366, 70403, 140806, 205087, 211209, 410174, 422418, 615261, 1230522, 4717001, 9434002, 14151003, 28302006]

約数ペア:

[(1, 28302006), (2, 14151003), (3, 9434002), (6, 4717001), (23, 1230522), (46, 615261), (67, 422418), (69, 410174), (134, 211209), (138, 205087), (201, 140806), (402, 70403), (1541, 18366), (3061, 9246), (3082, 9183), (4623, 6122)]