28357692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{214831}}^1$

素因数の和:214849

約数の個数: 24

約数和(自身を含む): 72183552

約数和(自身を除く): 43825860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214831, 429662, 644493, 859324, 1288986, 2363141, 2577972, 4726282, 7089423, 9452564, 14178846, 28357692]

約数ペア:

[(1, 28357692), (2, 14178846), (3, 9452564), (4, 7089423), (6, 4726282), (11, 2577972), (12, 2363141), (22, 1288986), (33, 859324), (44, 644493), (66, 429662), (132, 214831)]