65513728

素因数分解:

$2^8\times 7^1\times {\mathrm{36559}}^1$

素因数の和:36582

約数の個数: 36

約数和(自身を含む): 149457280

約数和(自身を除く): 83943552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 36559, 73118, 146236, 255913, 292472, 511826, 584944, 1023652, 1169888, 2047304, 2339776, 4094608, 4679552, 8189216, 9359104, 16378432, 32756864, 65513728]

約数ペア:

[(1, 65513728), (2, 32756864), (4, 16378432), (7, 9359104), (8, 8189216), (14, 4679552), (16, 4094608), (28, 2339776), (32, 2047304), (56, 1169888), (64, 1023652), (112, 584944), (128, 511826), (224, 292472), (256, 255913), (448, 146236), (896, 73118), (1792, 36559)]