25890170

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6007}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 46718208

約数和(自身を除く): 20828038

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 6007, 12014, 30035, 60070, 2589017, 5178034, 12945085, 25890170]

約数ペア:

[(1, 25890170), (2, 12945085), (5, 5178034), (10, 2589017), (431, 60070), (862, 30035), (2155, 12014), (4310, 6007)]