20235633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16573}}^1$

素因数の和:16624

約数の個数: 16

約数和(自身を含む): 30230976

約数和(自身を除く): 9995343

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 16573, 49719, 182303, 546909, 613201, 1839603, 6745211, 20235633]

約数ペア:

[(1, 20235633), (3, 6745211), (11, 1839603), (33, 613201), (37, 546909), (111, 182303), (407, 49719), (1221, 16573)]