12956672

素因数分解:

$2^{10}\times {\mathrm{12653}}^1$

素因数の和:12673

約数の個数: 22

約数和(自身を含む): 25902738

約数和(自身を除く): 12946066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12653, 25306, 50612, 101224, 202448, 404896, 809792, 1619584, 3239168, 6478336, 12956672]

約数ペア:

[(1, 12956672), (2, 6478336), (4, 3239168), (8, 1619584), (16, 809792), (32, 404896), (64, 202448), (128, 101224), (256, 50612), (512, 25306), (1024, 12653)]