12752128

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 25744180

約数和(自身を除く): 12992052

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 457, 872, 914, 1744, 1828, 3488, 3656, 6976, 7312, 13952, 14624, 27904, 29248, 49813, 58496, 99626, 116992, 199252, 398504, 797008, 1594016, 3188032, 6376064, 12752128]

約数ペア:

[(1, 12752128), (2, 6376064), (4, 3188032), (8, 1594016), (16, 797008), (32, 398504), (64, 199252), (109, 116992), (128, 99626), (218, 58496), (256, 49813), (436, 29248), (457, 27904), (872, 14624), (914, 13952), (1744, 7312), (1828, 6976), (3488, 3656)]