38091242

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{40609}}^1$

素因数の和:40685

約数の個数: 16

約数和(自身を含む): 66275520

約数和(自身を除く): 28184278

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 40609, 81218, 284263, 568526, 2720803, 5441606, 19045621, 38091242]

約数ペア:

[(1, 38091242), (2, 19045621), (7, 5441606), (14, 2720803), (67, 568526), (134, 284263), (469, 81218), (938, 40609)]