19008216

素因数分解:

$2^3\times 3^3\times {\mathrm{88001}}^1$

素因数の和:88016

約数の個数: 32

約数和(自身を含む): 52801200

約数和(自身を除く): 33792984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 88001, 176002, 264003, 352004, 528006, 704008, 792009, 1056012, 1584018, 2112024, 2376027, 3168036, 4752054, 6336072, 9504108, 19008216]

約数ペア:

[(1, 19008216), (2, 9504108), (3, 6336072), (4, 4752054), (6, 3168036), (8, 2376027), (9, 2112024), (12, 1584018), (18, 1056012), (24, 792009), (27, 704008), (36, 528006), (54, 352004), (72, 264003), (108, 176002), (216, 88001)]