38191916

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3079}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 76581120

約数和(自身を除く): 38389204

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3079, 3101, 6158, 6202, 12316, 12404, 21553, 43106, 86212, 1363997, 2727994, 5455988, 9547979, 19095958, 38191916]

約数ペア:

[(1, 38191916), (2, 19095958), (4, 9547979), (7, 5455988), (14, 2727994), (28, 1363997), (443, 86212), (886, 43106), (1772, 21553), (3079, 12404), (3101, 12316), (6158, 6202)]