18357263

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 20093184

約数和(自身を除く): 1735921

約数列:

[1, 17, 67, 71, 227, 1139, 1207, 3859, 4757, 15209, 16117, 80869, 258553, 273989, 1079839, 18357263]

約数ペア:

[(1, 18357263), (17, 1079839), (67, 273989), (71, 258553), (227, 80869), (1139, 16117), (1207, 15209), (3859, 4757)]