19453024

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{14827}}^1$

素因数の和:14878

約数の個数: 24

約数和(自身を含む): 39234888

約数和(自身を除く): 19781864

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 14827, 29654, 59308, 118616, 237232, 474464, 607907, 1215814, 2431628, 4863256, 9726512, 19453024]

約数ペア:

[(1, 19453024), (2, 9726512), (4, 4863256), (8, 2431628), (16, 1215814), (32, 607907), (41, 474464), (82, 237232), (164, 118616), (328, 59308), (656, 29654), (1312, 14827)]