18201414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39397}}^1$

素因数の和:39420

約数の個数: 32

約数和(自身を含む): 45386496

約数和(自身を除く): 27185082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39397, 78794, 118191, 236382, 275779, 433367, 551558, 827337, 866734, 1300101, 1654674, 2600202, 3033569, 6067138, 9100707, 18201414]

約数ペア:

[(1, 18201414), (2, 9100707), (3, 6067138), (6, 3033569), (7, 2600202), (11, 1654674), (14, 1300101), (21, 866734), (22, 827337), (33, 551558), (42, 433367), (66, 275779), (77, 236382), (154, 118191), (231, 78794), (462, 39397)]