54278128

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{46471}}^1$

素因数の和:46552

約数の個数: 20

約数和(自身を含む): 106606768

約数和(自身を除く): 52328640

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 46471, 92942, 185884, 371768, 743536, 3392383, 6784766, 13569532, 27139064, 54278128]

約数ペア:

[(1, 54278128), (2, 27139064), (4, 13569532), (8, 6784766), (16, 3392383), (73, 743536), (146, 371768), (292, 185884), (584, 92942), (1168, 46471)]