18039214

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 27750528

約数和(自身を除く): 9711314

約数列:

[1, 2, 67, 103, 134, 206, 1307, 2614, 6901, 13802, 87569, 134621, 175138, 269242, 9019607, 18039214]

約数ペア:

[(1, 18039214), (2, 9019607), (67, 269242), (103, 175138), (134, 134621), (206, 87569), (1307, 13802), (2614, 6901)]