19267272

素因数分解:

$2^3\times 3^2\times {\mathrm{267601}}^1$

素因数の和:267613

約数の個数: 24

約数和(自身を含む): 52182390

約数和(自身を除く): 32915118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 267601, 535202, 802803, 1070404, 1605606, 2140808, 2408409, 3211212, 4816818, 6422424, 9633636, 19267272]

約数ペア:

[(1, 19267272), (2, 9633636), (3, 6422424), (4, 4816818), (6, 3211212), (8, 2408409), (9, 2140808), (12, 1605606), (18, 1070404), (24, 802803), (36, 535202), (72, 267601)]