20162752

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{1013}}^1$

素因数の和:1336

約数の個数: 28

約数和(自身を含む): 40178736

約数和(自身を除く): 20015984

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1013, 1244, 2026, 2488, 4052, 4976, 8104, 9952, 16208, 19904, 32416, 64832, 315043, 630086, 1260172, 2520344, 5040688, 10081376, 20162752]

約数ペア:

[(1, 20162752), (2, 10081376), (4, 5040688), (8, 2520344), (16, 1260172), (32, 630086), (64, 315043), (311, 64832), (622, 32416), (1013, 19904), (1244, 16208), (2026, 9952), (2488, 8104), (4052, 4976)]