26804468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 48746880

約数和(自身を除く): 21942412

約数列:

[1, 2, 4, 29, 58, 116, 311, 622, 743, 1244, 1486, 2972, 9019, 18038, 21547, 36076, 43094, 86188, 231073, 462146, 924292, 6701117, 13402234, 26804468]

約数ペア:

[(1, 26804468), (2, 13402234), (4, 6701117), (29, 924292), (58, 462146), (116, 231073), (311, 86188), (622, 43094), (743, 36076), (1244, 21547), (1486, 18038), (2972, 9019)]