12938048

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{1789}}^1$

素因数の和:1914

約数の個数: 28

約数和(自身を含む): 25915620

約数和(自身を除く): 12977572

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1789, 1808, 3578, 3616, 7156, 7232, 14312, 28624, 57248, 114496, 202157, 404314, 808628, 1617256, 3234512, 6469024, 12938048]

約数ペア:

[(1, 12938048), (2, 6469024), (4, 3234512), (8, 1617256), (16, 808628), (32, 404314), (64, 202157), (113, 114496), (226, 57248), (452, 28624), (904, 14312), (1789, 7232), (1808, 7156), (3578, 3616)]