28671738

素因数分解:

$2^1\times 3^1\times {\mathrm{463}}^1\times {\mathrm{10321}}^1$

素因数の和:10789

約数の個数: 16

約数和(自身を含む): 57472896

約数和(自身を除く): 28801158

約数列:

[1, 2, 3, 6, 463, 926, 1389, 2778, 10321, 20642, 30963, 61926, 4778623, 9557246, 14335869, 28671738]

約数ペア:

[(1, 28671738), (2, 14335869), (3, 9557246), (6, 4778623), (463, 61926), (926, 30963), (1389, 20642), (2778, 10321)]