18088382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2237}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 29326752

約数和(自身を除く): 11238370

約数列:

[1, 2, 13, 26, 311, 622, 2237, 4043, 4474, 8086, 29081, 58162, 695707, 1391414, 9044191, 18088382]

約数ペア:

[(1, 18088382), (2, 9044191), (13, 1391414), (26, 695707), (311, 58162), (622, 29081), (2237, 8086), (4043, 4474)]