27520384

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 55661400

約数和(自身を除く): 28141016

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 3209, 4288, 6418, 8576, 12836, 25672, 51344, 102688, 205376, 215003, 410752, 430006, 860012, 1720024, 3440048, 6880096, 13760192, 27520384]

約数ペア:

[(1, 27520384), (2, 13760192), (4, 6880096), (8, 3440048), (16, 1720024), (32, 860012), (64, 430006), (67, 410752), (128, 215003), (134, 205376), (268, 102688), (536, 51344), (1072, 25672), (2144, 12836), (3209, 8576), (4288, 6418)]