16158790

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6761}}^1$

素因数の和:7007

約数の個数: 16

約数和(自身を含む): 29211840

約数和(自身を除く): 13053050

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 6761, 13522, 33805, 67610, 1615879, 3231758, 8079395, 16158790]

約数ペア:

[(1, 16158790), (2, 8079395), (5, 3231758), (10, 1615879), (239, 67610), (478, 33805), (1195, 13522), (2390, 6761)]