21827296

素因数分解:

$2^5\times {\mathrm{769}}^1\times {\mathrm{887}}^1$

素因数の和:1666

約数の個数: 24

約数和(自身を含む): 43076880

約数和(自身を除く): 21249584

約数列:

[1, 2, 4, 8, 16, 32, 769, 887, 1538, 1774, 3076, 3548, 6152, 7096, 12304, 14192, 24608, 28384, 682103, 1364206, 2728412, 5456824, 10913648, 21827296]

約数ペア:

[(1, 21827296), (2, 10913648), (4, 5456824), (8, 2728412), (16, 1364206), (32, 682103), (769, 28384), (887, 24608), (1538, 14192), (1774, 12304), (3076, 7096), (3548, 6152)]