26687435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 33288192

約数和(自身を除く): 6600757

約数列:

[1, 5, 31, 155, 167, 835, 1031, 5155, 5177, 25885, 31961, 159805, 172177, 860885, 5337487, 26687435]

約数ペア:

[(1, 26687435), (5, 5337487), (31, 860885), (155, 172177), (167, 159805), (835, 31961), (1031, 25885), (5155, 5177)]