25972386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{393521}}^1$

素因数の和:393537

約数の個数: 16

約数和(自身を含む): 56667168

約数和(自身を除く): 30694782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 393521, 787042, 1180563, 2361126, 4328731, 8657462, 12986193, 25972386]

約数ペア:

[(1, 25972386), (2, 12986193), (3, 8657462), (6, 4328731), (11, 2361126), (22, 1180563), (33, 787042), (66, 393521)]