18585426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{134677}}^1$

素因数の和:134705

約数の個数: 16

約数和(自身を含む): 38787264

約数和(自身を除く): 20201838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 134677, 269354, 404031, 808062, 3097571, 6195142, 9292713, 18585426]

約数ペア:

[(1, 18585426), (2, 9292713), (3, 6195142), (6, 3097571), (23, 808062), (46, 404031), (69, 269354), (138, 134677)]