27920748

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{31873}}^1$

素因数の和:31953

約数の個数: 24

約数和(自身を含む): 66042928

約数和(自身を除く): 38122180

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 31873, 63746, 95619, 127492, 191238, 382476, 2326729, 4653458, 6980187, 9306916, 13960374, 27920748]

約数ペア:

[(1, 27920748), (2, 13960374), (3, 9306916), (4, 6980187), (6, 4653458), (12, 2326729), (73, 382476), (146, 191238), (219, 127492), (292, 95619), (438, 63746), (876, 31873)]