38880216

素因数分解:

$2^3\times 3^3\times {\mathrm{180001}}^1$

素因数の和:180016

約数の個数: 32

約数和(自身を含む): 108001200

約数和(自身を除く): 69120984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 180001, 360002, 540003, 720004, 1080006, 1440008, 1620009, 2160012, 3240018, 4320024, 4860027, 6480036, 9720054, 12960072, 19440108, 38880216]

約数ペア:

[(1, 38880216), (2, 19440108), (3, 12960072), (4, 9720054), (6, 6480036), (8, 4860027), (9, 4320024), (12, 3240018), (18, 2160012), (24, 1620009), (27, 1440008), (36, 1080006), (54, 720004), (72, 540003), (108, 360002), (216, 180001)]