19152216

素因数分解:

$2^3\times 3^2\times {\mathrm{266003}}^1$

素因数の和:266015

約数の個数: 24

約数和(自身を含む): 51870780

約数和(自身を除く): 32718564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266003, 532006, 798009, 1064012, 1596018, 2128024, 2394027, 3192036, 4788054, 6384072, 9576108, 19152216]

約数ペア:

[(1, 19152216), (2, 9576108), (3, 6384072), (4, 4788054), (6, 3192036), (8, 2394027), (9, 2128024), (12, 1596018), (18, 1064012), (24, 798009), (36, 532006), (72, 266003)]