2575312

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2346

約数の個数: 20

約数和(自身を含む): 5062176

約数和(自身を除く): 2486864

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2267, 4534, 9068, 18136, 36272, 160957, 321914, 643828, 1287656, 2575312]

約数ペア:

[(1, 2575312), (2, 1287656), (4, 643828), (8, 321914), (16, 160957), (71, 36272), (142, 18136), (284, 9068), (568, 4534), (1136, 2267)]