201680768

素因数分解:

$2^7\times {\mathrm{1575631}}^1$

素因数の和:1575645

約数の個数: 16

約数和(自身を含む): 401786160

約数和(自身を除く): 200105392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1575631, 3151262, 6302524, 12605048, 25210096, 50420192, 100840384, 201680768]

約数ペア:

[(1, 201680768), (2, 100840384), (4, 50420192), (8, 25210096), (16, 12605048), (32, 6302524), (64, 3151262), (128, 1575631)]