554639632

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{16267}}^1$

素因数の和:18406

約数の個数: 20

約数和(自身を含む): 1075184656

約数和(自身を除く): 520545024

約数列:

[1, 2, 4, 8, 16, 2131, 4262, 8524, 16267, 17048, 32534, 34096, 65068, 130136, 260272, 34664977, 69329954, 138659908, 277319816, 554639632]

約数ペア:

[(1, 554639632), (2, 277319816), (4, 138659908), (8, 69329954), (16, 34664977), (2131, 260272), (4262, 130136), (8524, 65068), (16267, 34096), (17048, 32534)]