20833952

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{28307}}^1$

素因数の和:28340

約数の個数: 24

約数和(自身を含む): 42801696

約数和(自身を除く): 21967744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 28307, 56614, 113228, 226456, 452912, 651061, 905824, 1302122, 2604244, 5208488, 10416976, 20833952]

約数ペア:

[(1, 20833952), (2, 10416976), (4, 5208488), (8, 2604244), (16, 1302122), (23, 905824), (32, 651061), (46, 452912), (92, 226456), (184, 113228), (368, 56614), (736, 28307)]