18067312

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{2549}}^1$

素因数の和:3000

約数の個数: 20

約数和(自身を含む): 35098200

約数和(自身を除く): 17030888

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 2549, 3544, 5098, 7088, 10196, 20392, 40784, 1129207, 2258414, 4516828, 9033656, 18067312]

約数ペア:

[(1, 18067312), (2, 9033656), (4, 4516828), (8, 2258414), (16, 1129207), (443, 40784), (886, 20392), (1772, 10196), (2549, 7088), (3544, 5098)]