28607202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{40751}}^1$

素因数の和:40775

約数の個数: 32

約数和(自身を含む): 68463360

約数和(自身を除く): 39856158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 40751, 81502, 122253, 244506, 366759, 529763, 733518, 1059526, 1100277, 1589289, 2200554, 3178578, 4767867, 9535734, 14303601, 28607202]

約数ペア:

[(1, 28607202), (2, 14303601), (3, 9535734), (6, 4767867), (9, 3178578), (13, 2200554), (18, 1589289), (26, 1100277), (27, 1059526), (39, 733518), (54, 529763), (78, 366759), (117, 244506), (234, 122253), (351, 81502), (702, 40751)]