28146481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 32256000

約数和(自身を除く): 4109519

約数列:

[1, 11, 31, 59, 341, 649, 1399, 1829, 15389, 20119, 43369, 82541, 477059, 907951, 2558771, 28146481]

約数ペア:

[(1, 28146481), (11, 2558771), (31, 907951), (59, 477059), (341, 82541), (649, 43369), (1399, 20119), (1829, 15389)]