19441008

素因数分解:

$2^4\times 3^2\times {\mathrm{135007}}^1$

素因数の和:135021

約数の個数: 30

約数和(自身を含む): 54408224

約数和(自身を除く): 34967216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 135007, 270014, 405021, 540028, 810042, 1080056, 1215063, 1620084, 2160112, 2430126, 3240168, 4860252, 6480336, 9720504, 19441008]

約数ペア:

[(1, 19441008), (2, 9720504), (3, 6480336), (4, 4860252), (6, 3240168), (8, 2430126), (9, 2160112), (12, 1620084), (16, 1215063), (18, 1080056), (24, 810042), (36, 540028), (48, 405021), (72, 270014), (144, 135007)]