25109054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8147}}^1$

素因数の和:8239

約数の個数: 16

約数和(自身を含む): 39892608

約数和(自身を除く): 14783554

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 8147, 16294, 187381, 374762, 545849, 1091698, 12554527, 25109054]

約数ペア:

[(1, 25109054), (2, 12554527), (23, 1091698), (46, 545849), (67, 374762), (134, 187381), (1541, 16294), (3082, 8147)]