20816832

素因数分解:

$2^6\times 3^1\times {\mathrm{108421}}^1$

素因数の和:108436

約数の個数: 28

約数和(自身を含む): 55078376

約数和(自身を除く): 34261544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108421, 216842, 325263, 433684, 650526, 867368, 1301052, 1734736, 2602104, 3469472, 5204208, 6938944, 10408416, 20816832]

約数ペア:

[(1, 20816832), (2, 10408416), (3, 6938944), (4, 5204208), (6, 3469472), (8, 2602104), (12, 1734736), (16, 1301052), (24, 867368), (32, 650526), (48, 433684), (64, 325263), (96, 216842), (192, 108421)]