18024097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 23998464

約数和(自身を除く): 5974367

約数列:

[1, 7, 13, 17, 61, 91, 119, 191, 221, 427, 793, 1037, 1337, 1547, 2483, 3247, 5551, 7259, 11651, 13481, 17381, 22729, 42211, 81557, 94367, 151463, 198067, 295477, 1060241, 1386469, 2574871, 18024097]

約数ペア:

[(1, 18024097), (7, 2574871), (13, 1386469), (17, 1060241), (61, 295477), (91, 198067), (119, 151463), (191, 94367), (221, 81557), (427, 42211), (793, 22729), (1037, 17381), (1337, 13481), (1547, 11651), (2483, 7259), (3247, 5551)]