28303998

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{64621}}^1$

素因数の和:64699

約数の個数: 16

約数和(自身を含む): 57384336

約数和(自身を除く): 29080338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 64621, 129242, 193863, 387726, 4717333, 9434666, 14151999, 28303998]

約数ペア:

[(1, 28303998), (2, 14151999), (3, 9434666), (6, 4717333), (73, 387726), (146, 193863), (219, 129242), (438, 64621)]