31208384

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{5479}}^1$

素因数の和:5580

約数の個数: 28

約数和(自身を含む): 62636400

約数和(自身を除く): 31428016

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5479, 5696, 10958, 21916, 43832, 87664, 175328, 350656, 487631, 975262, 1950524, 3901048, 7802096, 15604192, 31208384]

約数ペア:

[(1, 31208384), (2, 15604192), (4, 7802096), (8, 3901048), (16, 1950524), (32, 975262), (64, 487631), (89, 350656), (178, 175328), (356, 87664), (712, 43832), (1424, 21916), (2848, 10958), (5479, 5696)]