28707738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{164987}}^1$

素因数の和:165021

約数の個数: 16

約数和(自身を含む): 59395680

約数和(自身を除く): 30687942

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 164987, 329974, 494961, 989922, 4784623, 9569246, 14353869, 28707738]

約数ペア:

[(1, 28707738), (2, 14353869), (3, 9569246), (6, 4784623), (29, 989922), (58, 494961), (87, 329974), (174, 164987)]