12760448

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 25648920

約数和(自身を除く): 12888472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 761, 1048, 1522, 2096, 3044, 4192, 6088, 8384, 12176, 16768, 24352, 48704, 97408, 99691, 199382, 398764, 797528, 1595056, 3190112, 6380224, 12760448]

約数ペア:

[(1, 12760448), (2, 6380224), (4, 3190112), (8, 1595056), (16, 797528), (32, 398764), (64, 199382), (128, 99691), (131, 97408), (262, 48704), (524, 24352), (761, 16768), (1048, 12176), (1522, 8384), (2096, 6088), (3044, 4192)]