26672405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1879}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 34110720

約数和(自身を除く): 7438315

約数列:

[1, 5, 17, 85, 167, 835, 1879, 2839, 9395, 14195, 31943, 159715, 313793, 1568965, 5334481, 26672405]

約数ペア:

[(1, 26672405), (5, 5334481), (17, 1568965), (85, 313793), (167, 159715), (835, 31943), (1879, 14195), (2839, 9395)]