28125936

素因数分解:

$2^4\times 3^2\times {\mathrm{195319}}^1$

素因数の和:195333

約数の個数: 30

約数和(自身を含む): 78713960

約数和(自身を除く): 50588024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195319, 390638, 585957, 781276, 1171914, 1562552, 1757871, 2343828, 3125104, 3515742, 4687656, 7031484, 9375312, 14062968, 28125936]

約数ペア:

[(1, 28125936), (2, 14062968), (3, 9375312), (4, 7031484), (6, 4687656), (8, 3515742), (9, 3125104), (12, 2343828), (16, 1757871), (18, 1562552), (24, 1171914), (36, 781276), (48, 585957), (72, 390638), (144, 195319)]