28584436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 52834880

約数和(自身を除く): 24250444

約数列:

[1, 2, 4, 19, 38, 76, 457, 823, 914, 1646, 1828, 3292, 8683, 15637, 17366, 31274, 34732, 62548, 376111, 752222, 1504444, 7146109, 14292218, 28584436]

約数ペア:

[(1, 28584436), (2, 14292218), (4, 7146109), (19, 1504444), (38, 752222), (76, 376111), (457, 62548), (823, 34732), (914, 31274), (1646, 17366), (1828, 15637), (3292, 8683)]