12854272

素因数分解:

$2^{10}\times {\mathrm{12553}}^1$

素因数の和:12573

約数の個数: 22

約数和(自身を含む): 25698038

約数和(自身を除く): 12843766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12553, 25106, 50212, 100424, 200848, 401696, 803392, 1606784, 3213568, 6427136, 12854272]

約数ペア:

[(1, 12854272), (2, 6427136), (4, 3213568), (8, 1606784), (16, 803392), (32, 401696), (64, 200848), (128, 100424), (256, 50212), (512, 25106), (1024, 12553)]