28393568

素因数分解:

$2^5\times 7^1\times {\mathrm{126757}}^1$

素因数の和:126774

約数の個数: 24

約数和(自身を含む): 63886032

約数和(自身を除く): 35492464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 126757, 253514, 507028, 887299, 1014056, 1774598, 2028112, 3549196, 4056224, 7098392, 14196784, 28393568]

約数ペア:

[(1, 28393568), (2, 14196784), (4, 7098392), (7, 4056224), (8, 3549196), (14, 2028112), (16, 1774598), (28, 1014056), (32, 887299), (56, 507028), (112, 253514), (224, 126757)]