82720384

素因数分解:

$2^7\times {\mathrm{646253}}^1$

素因数の和:646267

約数の個数: 16

約数和(自身を含む): 164794770

約数和(自身を除く): 82074386

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 646253, 1292506, 2585012, 5170024, 10340048, 20680096, 41360192, 82720384]

約数ペア:

[(1, 82720384), (2, 41360192), (4, 20680096), (8, 10340048), (16, 5170024), (32, 2585012), (64, 1292506), (128, 646253)]