25115954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11617}}^1$

素因数の和:11689

約数の個数: 16

約数和(自身を含む): 40151808

約数和(自身を除く): 15035854

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 11617, 23234, 267191, 534382, 545999, 1091998, 12557977, 25115954]

約数ペア:

[(1, 25115954), (2, 12557977), (23, 1091998), (46, 545999), (47, 534382), (94, 267191), (1081, 23234), (2162, 11617)]