26963216

素因数分解:

$2^4\times 7^1\times {\mathrm{240743}}^1$

素因数の和:240758

約数の個数: 20

約数和(自身を含む): 59704512

約数和(自身を除く): 32741296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240743, 481486, 962972, 1685201, 1925944, 3370402, 3851888, 6740804, 13481608, 26963216]

約数ペア:

[(1, 26963216), (2, 13481608), (4, 6740804), (7, 3851888), (8, 3370402), (14, 1925944), (16, 1685201), (28, 962972), (56, 481486), (112, 240743)]