27922240

素因数分解:

$2^6\times 5^1\times {\mathrm{87257}}^1$

素因数の和:87274

約数の個数: 28

約数和(自身を含む): 66490596

約数和(自身を除く): 38568356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 87257, 174514, 349028, 436285, 698056, 872570, 1396112, 1745140, 2792224, 3490280, 5584448, 6980560, 13961120, 27922240]

約数ペア:

[(1, 27922240), (2, 13961120), (4, 6980560), (5, 5584448), (8, 3490280), (10, 2792224), (16, 1745140), (20, 1396112), (32, 872570), (40, 698056), (64, 436285), (80, 349028), (160, 174514), (320, 87257)]