7984384

素因数分解:

$2^8\times {\mathrm{31189}}^1$

素因数の和:31205

約数の個数: 18

約数和(自身を含む): 15938090

約数和(自身を除く): 7953706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 31189, 62378, 124756, 249512, 499024, 998048, 1996096, 3992192, 7984384]

約数ペア:

[(1, 7984384), (2, 3992192), (4, 1996096), (8, 998048), (16, 499024), (32, 249512), (64, 124756), (128, 62378), (256, 31189)]