29720944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{168869}}^1$

素因数の和:168888

約数の個数: 20

約数和(自身を含む): 62819640

約数和(自身を除く): 33098696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 168869, 337738, 675476, 1350952, 1857559, 2701904, 3715118, 7430236, 14860472, 29720944]

約数ペア:

[(1, 29720944), (2, 14860472), (4, 7430236), (8, 3715118), (11, 2701904), (16, 1857559), (22, 1350952), (44, 675476), (88, 337738), (176, 168869)]