18438098

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77471}}^1$

素因数の和:77497

約数の個数: 16

約数和(自身を含む): 33467904

約数和(自身を除く): 15029806

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 77471, 154942, 542297, 1084594, 1317007, 2634014, 9219049, 18438098]

約数ペア:

[(1, 18438098), (2, 9219049), (7, 2634014), (14, 1317007), (17, 1084594), (34, 542297), (119, 154942), (238, 77471)]