25894642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5261}}^1$

素因数の和:5393

約数の個数: 16

約数和(自身を含む): 40917312

約数和(自身を除く): 15022670

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 5261, 10522, 121003, 242006, 562927, 1125854, 12947321, 25894642]

約数ペア:

[(1, 25894642), (2, 12947321), (23, 1125854), (46, 562927), (107, 242006), (214, 121003), (2461, 10522), (4922, 5261)]