17421952

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 35006400

約数和(自身を除く): 17584448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1039, 1048, 2078, 2096, 4156, 4192, 8312, 8384, 16624, 16768, 33248, 66496, 132992, 136109, 272218, 544436, 1088872, 2177744, 4355488, 8710976, 17421952]

約数ペア:

[(1, 17421952), (2, 8710976), (4, 4355488), (8, 2177744), (16, 1088872), (32, 544436), (64, 272218), (128, 136109), (131, 132992), (262, 66496), (524, 33248), (1039, 16768), (1048, 16624), (2078, 8384), (2096, 8312), (4156, 4192)]