28104224

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{2531}}^1$

素因数の和:2888

約数の個数: 24

約数和(自身を含む): 55511568

約数和(自身を除く): 27407344

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2531, 2776, 5062, 5552, 10124, 11104, 20248, 40496, 80992, 878257, 1756514, 3513028, 7026056, 14052112, 28104224]

約数ペア:

[(1, 28104224), (2, 14052112), (4, 7026056), (8, 3513028), (16, 1756514), (32, 878257), (347, 80992), (694, 40496), (1388, 20248), (2531, 11104), (2776, 10124), (5062, 5552)]