25691530

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{5573}}^1$

素因数の和:6041

約数の個数: 16

約数和(自身を含む): 46353384

約数和(自身を除く): 20661854

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 5573, 11146, 27865, 55730, 2569153, 5138306, 12845765, 25691530]

約数ペア:

[(1, 25691530), (2, 12845765), (5, 5138306), (10, 2569153), (461, 55730), (922, 27865), (2305, 11146), (4610, 5573)]