25066442

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 38353632

約数和(自身を除く): 13287190

約数列:

[1, 2, 67, 134, 283, 566, 661, 1322, 18961, 37922, 44287, 88574, 187063, 374126, 12533221, 25066442]

約数ペア:

[(1, 25066442), (2, 12533221), (67, 374126), (134, 187063), (283, 88574), (566, 44287), (661, 37922), (1322, 18961)]