38645404

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12899}}^1$

素因数の和:13017

約数の個数: 24

約数和(自身を含む): 78019200

約数和(自身を除く): 39373796

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 12899, 25798, 51596, 90293, 180586, 361172, 1380193, 2760386, 5520772, 9661351, 19322702, 38645404]

約数ペア:

[(1, 38645404), (2, 19322702), (4, 9661351), (7, 5520772), (14, 2760386), (28, 1380193), (107, 361172), (214, 180586), (428, 90293), (749, 51596), (1498, 25798), (2996, 12899)]