20083904

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{2879}}^1$

素因数の和:3000

約数の個数: 28

約数和(自身を含む): 40233600

約数和(自身を除く): 20149696

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 2879, 3488, 5758, 6976, 11516, 23032, 46064, 92128, 184256, 313811, 627622, 1255244, 2510488, 5020976, 10041952, 20083904]

約数ペア:

[(1, 20083904), (2, 10041952), (4, 5020976), (8, 2510488), (16, 1255244), (32, 627622), (64, 313811), (109, 184256), (218, 92128), (436, 46064), (872, 23032), (1744, 11516), (2879, 6976), (3488, 5758)]