19039232

素因数分解:

$2^{10}\times {\mathrm{18593}}^1$

素因数の和:18613

約数の個数: 22

約数和(自身を含む): 38061918

約数和(自身を除く): 19022686

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 18593, 37186, 74372, 148744, 297488, 594976, 1189952, 2379904, 4759808, 9519616, 19039232]

約数ペア:

[(1, 19039232), (2, 9519616), (4, 4759808), (8, 2379904), (16, 1189952), (32, 594976), (64, 297488), (128, 148744), (256, 74372), (512, 37186), (1024, 18593)]