2585133488

素因数分解:

$2^4\times 7^1\times {\mathrm{23081549}}^1$

素因数の和:23081564

約数の個数: 20

約数和(自身を含む): 5724224400

約数和(自身を除く): 3139090912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23081549, 46163098, 92326196, 161570843, 184652392, 323141686, 369304784, 646283372, 1292566744, 2585133488]

約数ペア:

[(1, 2585133488), (2, 1292566744), (4, 646283372), (7, 369304784), (8, 323141686), (14, 184652392), (16, 161570843), (28, 92326196), (56, 46163098), (112, 23081549)]