15140176

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9187}}^1$

素因数の和:9298

約数の個数: 20

約数和(自身を含む): 29622112

約数和(自身を除く): 14481936

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9187, 18374, 36748, 73496, 146992, 946261, 1892522, 3785044, 7570088, 15140176]

約数ペア:

[(1, 15140176), (2, 7570088), (4, 3785044), (8, 1892522), (16, 946261), (103, 146992), (206, 73496), (412, 36748), (824, 18374), (1648, 9187)]