25727536

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22027}}^1$

素因数の和:22108

約数の個数: 20

約数和(自身を含む): 50532232

約数和(自身を除く): 24804696

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22027, 44054, 88108, 176216, 352432, 1607971, 3215942, 6431884, 12863768, 25727536]

約数ペア:

[(1, 25727536), (2, 12863768), (4, 6431884), (8, 3215942), (16, 1607971), (73, 352432), (146, 176216), (292, 88108), (584, 44054), (1168, 22027)]