12385764

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 32571840

約数和(自身を除く): 20186076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1571, 1971, 2628, 3142, 3942, 4713, 6284, 7884, 9426, 14139, 18852, 28278, 42417, 56556, 84834, 114683, 169668, 229366, 344049, 458732, 688098, 1032147, 1376196, 2064294, 3096441, 4128588, 6192882, 12385764]

約数ペア:

[(1, 12385764), (2, 6192882), (3, 4128588), (4, 3096441), (6, 2064294), (9, 1376196), (12, 1032147), (18, 688098), (27, 458732), (36, 344049), (54, 229366), (73, 169668), (108, 114683), (146, 84834), (219, 56556), (292, 42417), (438, 28278), (657, 18852), (876, 14139), (1314, 9426), (1571, 7884), (1971, 6284), (2628, 4713), (3142, 3942)]