38866814

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9043}}^1$

素因数の和:9359

約数の個数: 16

約数和(自身を含む): 66853248

約数和(自身を除く): 27986434

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 9043, 18086, 63301, 126602, 2776201, 5552402, 19433407, 38866814]

約数ペア:

[(1, 38866814), (2, 19433407), (7, 5552402), (14, 2776201), (307, 126602), (614, 63301), (2149, 18086), (4298, 9043)]