19011584

素因数分解:

$2^{11}\times {\mathrm{9283}}^1$

素因数の和:9305

約数の個数: 24

約数和(自身を含む): 38017980

約数和(自身を除く): 19006396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9283, 18566, 37132, 74264, 148528, 297056, 594112, 1188224, 2376448, 4752896, 9505792, 19011584]

約数ペア:

[(1, 19011584), (2, 9505792), (4, 4752896), (8, 2376448), (16, 1188224), (32, 594112), (64, 297056), (128, 148528), (256, 74264), (512, 37132), (1024, 18566), (2048, 9283)]