299359024

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{16871}}^1$

素因数の和:17988

約数の個数: 20

約数和(自身を含む): 580565520

約数和(自身を除く): 281206496

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 16871, 17744, 33742, 67484, 134968, 269936, 18709939, 37419878, 74839756, 149679512, 299359024]

約数ペア:

[(1, 299359024), (2, 149679512), (4, 74839756), (8, 37419878), (16, 18709939), (1109, 269936), (2218, 134968), (4436, 67484), (8872, 33742), (16871, 17744)]