38821468

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6571}}^1$

素因数の和:6793

約数の個数: 24

約数和(自身を含む): 78022784

約数和(自身を除く): 39201316

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 6571, 13142, 26284, 45997, 91994, 183988, 1386481, 2772962, 5545924, 9705367, 19410734, 38821468]

約数ペア:

[(1, 38821468), (2, 19410734), (4, 9705367), (7, 5545924), (14, 2772962), (28, 1386481), (211, 183988), (422, 91994), (844, 45997), (1477, 26284), (2954, 13142), (5908, 6571)]