1155344

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:614

約数の個数: 20

約数和(自身を含む): 2257296

約数和(自身を除く): 1101952

約数列:

[1, 2, 4, 8, 16, 163, 326, 443, 652, 886, 1304, 1772, 2608, 3544, 7088, 72209, 144418, 288836, 577672, 1155344]

約数ペア:

[(1, 1155344), (2, 577672), (4, 288836), (8, 144418), (16, 72209), (163, 7088), (326, 3544), (443, 2608), (652, 1772), (886, 1304)]