18315836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59467}}^1$

素因数の和:59489

約数の個数: 24

約数和(自身を含む): 39962496

約数和(自身を除く): 21646660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 59467, 118934, 237868, 416269, 654137, 832538, 1308274, 1665076, 2616548, 4578959, 9157918, 18315836]

約数ペア:

[(1, 18315836), (2, 9157918), (4, 4578959), (7, 2616548), (11, 1665076), (14, 1308274), (22, 832538), (28, 654137), (44, 416269), (77, 237868), (154, 118934), (308, 59467)]