28694856

素因数分解:

$2^3\times 3^1\times {\mathrm{919}}^1\times {\mathrm{1301}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 71870400

約数和(自身を除く): 43175544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 919, 1301, 1838, 2602, 2757, 3676, 3903, 5204, 5514, 7352, 7806, 10408, 11028, 15612, 22056, 31224, 1195619, 2391238, 3586857, 4782476, 7173714, 9564952, 14347428, 28694856]

約数ペア:

[(1, 28694856), (2, 14347428), (3, 9564952), (4, 7173714), (6, 4782476), (8, 3586857), (12, 2391238), (24, 1195619), (919, 31224), (1301, 22056), (1838, 15612), (2602, 11028), (2757, 10408), (3676, 7806), (3903, 7352), (5204, 5514)]