16961024

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 40

約数和(自身を含む): 34266408

約数和(自身を除く): 17305384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 211, 256, 314, 422, 512, 628, 844, 1256, 1688, 2512, 3376, 5024, 6752, 10048, 13504, 20096, 27008, 33127, 40192, 54016, 66254, 80384, 108032, 132508, 265016, 530032, 1060064, 2120128, 4240256, 8480512, 16961024]

約数ペア:

[(1, 16961024), (2, 8480512), (4, 4240256), (8, 2120128), (16, 1060064), (32, 530032), (64, 265016), (128, 132508), (157, 108032), (211, 80384), (256, 66254), (314, 54016), (422, 40192), (512, 33127), (628, 27008), (844, 20096), (1256, 13504), (1688, 10048), (2512, 6752), (3376, 5024)]