18617442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{134909}}^1$

素因数の和:134937

約数の個数: 16

約数和(自身を含む): 38854080

約数和(自身を除く): 20236638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 134909, 269818, 404727, 809454, 3102907, 6205814, 9308721, 18617442]

約数ペア:

[(1, 18617442), (2, 9308721), (3, 6205814), (6, 3102907), (23, 809454), (46, 404727), (69, 269818), (138, 134909)]