18024994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 30700656

約数和(自身を除く): 12675662

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 457, 481, 533, 914, 962, 1066, 1517, 3034, 5941, 11882, 16909, 18737, 19721, 33818, 37474, 39442, 219817, 243581, 439634, 487162, 693269, 1386538, 9012497, 18024994]

約数ペア:

[(1, 18024994), (2, 9012497), (13, 1386538), (26, 693269), (37, 487162), (41, 439634), (74, 243581), (82, 219817), (457, 39442), (481, 37474), (533, 33818), (914, 19721), (962, 18737), (1066, 16909), (1517, 11882), (3034, 5941)]