11798018

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 6345982

約数列:

[1, 2, 79, 89, 158, 178, 839, 1678, 7031, 14062, 66281, 74671, 132562, 149342, 5899009, 11798018]

約数ペア:

[(1, 11798018), (2, 5899009), (79, 149342), (89, 132562), (158, 74671), (178, 66281), (839, 14062), (1678, 7031)]