38870384

素因数分解:

$2^4\times 7^1\times {\mathrm{347057}}^1$

素因数の和:347072

約数の個数: 20

約数和(自身を含む): 86070384

約数和(自身を除く): 47200000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347057, 694114, 1388228, 2429399, 2776456, 4858798, 5552912, 9717596, 19435192, 38870384]

約数ペア:

[(1, 38870384), (2, 19435192), (4, 9717596), (7, 5552912), (8, 4858798), (14, 2776456), (16, 2429399), (28, 1388228), (56, 694114), (112, 347057)]