28310224

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{5653}}^1$

素因数の和:5974

約数の個数: 20

約数和(自身を含む): 55036036

約数和(自身を除く): 26725812

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5653, 11306, 22612, 45224, 90448, 1769389, 3538778, 7077556, 14155112, 28310224]

約数ペア:

[(1, 28310224), (2, 14155112), (4, 7077556), (8, 3538778), (16, 1769389), (313, 90448), (626, 45224), (1252, 22612), (2504, 11306), (5008, 5653)]