25609792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30781}}^1$

素因数の和:30806

約数の個数: 28

約数和(自身を含む): 54730396

約数和(自身を除く): 29120604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30781, 61562, 123124, 246248, 400153, 492496, 800306, 984992, 1600612, 1969984, 3201224, 6402448, 12804896, 25609792]

約数ペア:

[(1, 25609792), (2, 12804896), (4, 6402448), (8, 3201224), (13, 1969984), (16, 1600612), (26, 984992), (32, 800306), (52, 492496), (64, 400153), (104, 246248), (208, 123124), (416, 61562), (832, 30781)]