28828407

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14407}}^1$

素因数の和:14462

約数の個数: 16

約数和(自身を含む): 41495040

約数和(自身を除く): 12666633

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 14407, 43221, 331361, 417803, 994083, 1253409, 9609469, 28828407]

約数ペア:

[(1, 28828407), (3, 9609469), (23, 1253409), (29, 994083), (69, 417803), (87, 331361), (667, 43221), (2001, 14407)]