12719072

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2282

約数の個数: 24

約数和(自身を含む): 25183872

約数和(自身を除く): 12464800

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 2081, 3056, 4162, 6112, 8324, 16648, 33296, 66592, 397471, 794942, 1589884, 3179768, 6359536, 12719072]

約数ペア:

[(1, 12719072), (2, 6359536), (4, 3179768), (8, 1589884), (16, 794942), (32, 397471), (191, 66592), (382, 33296), (764, 16648), (1528, 8324), (2081, 6112), (3056, 4162)]