18088528

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{15923}}^1$

素因数の和:16002

約数の個数: 20

約数和(自身を含む): 35542368

約数和(自身を除く): 17453840

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 15923, 31846, 63692, 127384, 254768, 1130533, 2261066, 4522132, 9044264, 18088528]

約数ペア:

[(1, 18088528), (2, 9044264), (4, 4522132), (8, 2261066), (16, 1130533), (71, 254768), (142, 127384), (284, 63692), (568, 31846), (1136, 15923)]