31507072

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 63280800

約数和(自身を除く): 31773728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 1879, 2096, 3758, 4192, 7516, 8384, 15032, 16768, 30064, 60128, 120256, 240512, 246149, 492298, 984596, 1969192, 3938384, 7876768, 15753536, 31507072]

約数ペア:

[(1, 31507072), (2, 15753536), (4, 7876768), (8, 3938384), (16, 1969192), (32, 984596), (64, 492298), (128, 246149), (131, 240512), (262, 120256), (524, 60128), (1048, 30064), (1879, 16768), (2096, 15032), (3758, 8384), (4192, 7516)]