18131104

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{1279}}^1$

素因数の和:1732

約数の個数: 24

約数和(自身を含む): 35804160

約数和(自身を除く): 17673056

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1279, 1772, 2558, 3544, 5116, 7088, 10232, 14176, 20464, 40928, 566597, 1133194, 2266388, 4532776, 9065552, 18131104]

約数ペア:

[(1, 18131104), (2, 9065552), (4, 4532776), (8, 2266388), (16, 1133194), (32, 566597), (443, 40928), (886, 20464), (1279, 14176), (1772, 10232), (2558, 7088), (3544, 5116)]