27931036

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1747}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 55991936

約数和(自身を除く): 28060900

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 1747, 2284, 3494, 3997, 6988, 7994, 12229, 15988, 24458, 48916, 997537, 1995074, 3990148, 6982759, 13965518, 27931036]

約数ペア:

[(1, 27931036), (2, 13965518), (4, 6982759), (7, 3990148), (14, 1995074), (28, 997537), (571, 48916), (1142, 24458), (1747, 15988), (2284, 12229), (3494, 7994), (3997, 6988)]