577936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 20

約数和(自身を含む): 1148364

約数和(自身を除く): 570428

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 881, 1762, 3524, 7048, 14096, 36121, 72242, 144484, 288968, 577936]

約数ペア:

[(1, 577936), (2, 288968), (4, 144484), (8, 72242), (16, 36121), (41, 14096), (82, 7048), (164, 3524), (328, 1762), (656, 881)]