28540807682

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{1427}}^1\times {\mathrm{19121}}^1$

素因数の和:21073

約数の個数: 16

約数和(自身を含む): 42925371552

約数和(自身を除く): 14384563870

約数列:

[1, 2, 523, 1046, 1427, 2854, 19121, 38242, 746321, 1492642, 10000283, 20000566, 27285667, 54571334, 14270403841, 28540807682]

約数ペア:

[(1, 28540807682), (2, 14270403841), (523, 54571334), (1046, 27285667), (1427, 20000566), (2854, 10000283), (19121, 1492642), (38242, 746321)]