28843716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{218513}}^1$

素因数の和:218531

約数の個数: 24

約数和(自身を含む): 73420704

約数和(自身を除く): 44576988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 218513, 437026, 655539, 874052, 1311078, 2403643, 2622156, 4807286, 7210929, 9614572, 14421858, 28843716]

約数ペア:

[(1, 28843716), (2, 14421858), (3, 9614572), (4, 7210929), (6, 4807286), (11, 2622156), (12, 2403643), (22, 1311078), (33, 874052), (44, 655539), (66, 437026), (132, 218513)]