28039836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{212423}}^1$

素因数の和:212441

約数の個数: 24

約数和(自身を含む): 71374464

約数和(自身を除く): 43334628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 212423, 424846, 637269, 849692, 1274538, 2336653, 2549076, 4673306, 7009959, 9346612, 14019918, 28039836]

約数ペア:

[(1, 28039836), (2, 14019918), (3, 9346612), (4, 7009959), (6, 4673306), (11, 2549076), (12, 2336653), (22, 1274538), (33, 849692), (44, 637269), (66, 424846), (132, 212423)]