38131226

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5351}}^1$

素因数の和:5869

約数の個数: 16

約数和(自身を含む): 65508480

約数和(自身を除く): 27377254

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 5351, 7126, 10702, 37457, 74914, 2723659, 5447318, 19065613, 38131226]

約数ペア:

[(1, 38131226), (2, 19065613), (7, 5447318), (14, 2723659), (509, 74914), (1018, 37457), (3563, 10702), (5351, 7126)]