47920384

素因数分解:

$2^8\times {\mathrm{187189}}^1$

素因数の和:187205

約数の個数: 18

約数和(自身を含む): 95654090

約数和(自身を除く): 47733706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 187189, 374378, 748756, 1497512, 2995024, 5990048, 11980096, 23960192, 47920384]

約数ペア:

[(1, 47920384), (2, 23960192), (4, 11980096), (8, 5990048), (16, 2995024), (32, 1497512), (64, 748756), (128, 374378), (256, 187189)]