25063688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{240997}}^1$

素因数の和:241016

約数の個数: 16

約数和(自身を含む): 50609580

約数和(自身を除く): 25545892

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 240997, 481994, 963988, 1927976, 3132961, 6265922, 12531844, 25063688]

約数ペア:

[(1, 25063688), (2, 12531844), (4, 6265922), (8, 3132961), (13, 1927976), (26, 963988), (52, 481994), (104, 240997)]