19045008

素因数分解:

$2^4\times 3^2\times {\mathrm{132257}}^1$

素因数の和:132271

約数の個数: 30

約数和(自身を含む): 53299974

約数和(自身を除く): 34254966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132257, 264514, 396771, 529028, 793542, 1058056, 1190313, 1587084, 2116112, 2380626, 3174168, 4761252, 6348336, 9522504, 19045008]

約数ペア:

[(1, 19045008), (2, 9522504), (3, 6348336), (4, 4761252), (6, 3174168), (8, 2380626), (9, 2116112), (12, 1587084), (16, 1190313), (18, 1058056), (24, 793542), (36, 529028), (48, 396771), (72, 264514), (144, 132257)]