18256188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{80071}}^1$

素因数の和:80097

約数の個数: 24

約数和(自身を含む): 44840320

約数和(自身を除く): 26584132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 80071, 160142, 240213, 320284, 480426, 960852, 1521349, 3042698, 4564047, 6085396, 9128094, 18256188]

約数ペア:

[(1, 18256188), (2, 9128094), (3, 6085396), (4, 4564047), (6, 3042698), (12, 1521349), (19, 960852), (38, 480426), (57, 320284), (76, 240213), (114, 160142), (228, 80071)]