15970738

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6373}}^1$

素因数の和:6561

約数の個数: 16

約数和(自身を含む): 27535680

約数和(自身を除く): 11564942

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 6373, 12746, 44611, 89222, 1140767, 2281534, 7985369, 15970738]

約数ペア:

[(1, 15970738), (2, 7985369), (7, 2281534), (14, 1140767), (179, 89222), (358, 44611), (1253, 12746), (2506, 6373)]