28749138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{435593}}^1$

素因数の和:435609

約数の個数: 16

約数和(自身を含む): 62725536

約数和(自身を除く): 33976398

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 435593, 871186, 1306779, 2613558, 4791523, 9583046, 14374569, 28749138]

約数ペア:

[(1, 28749138), (2, 14374569), (3, 9583046), (6, 4791523), (11, 2613558), (22, 1306779), (33, 871186), (66, 435593)]