1088728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 2187360

約数和(自身を除く): 1098632

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 97, 122, 184, 194, 244, 388, 488, 776, 1403, 2231, 2806, 4462, 5612, 5917, 8924, 11224, 11834, 17848, 23668, 47336, 136091, 272182, 544364, 1088728]

約数ペア:

[(1, 1088728), (2, 544364), (4, 272182), (8, 136091), (23, 47336), (46, 23668), (61, 17848), (92, 11834), (97, 11224), (122, 8924), (184, 5917), (194, 5612), (244, 4462), (388, 2806), (488, 2231), (776, 1403)]