397390632

素因数分解:

$2^3\times 3^1\times {\mathrm{16557943}}^1$

素因数の和:16557952

約数の個数: 16

約数和(自身を含む): 993476640

約数和(自身を除く): 596086008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16557943, 33115886, 49673829, 66231772, 99347658, 132463544, 198695316, 397390632]

約数ペア:

[(1, 397390632), (2, 198695316), (3, 132463544), (4, 99347658), (6, 66231772), (8, 49673829), (12, 33115886), (24, 16557943)]