19066896

素因数分解:

$2^4\times 3^2\times {\mathrm{132409}}^1$

素因数の和:132423

約数の個数: 30

約数和(自身を含む): 53361230

約数和(自身を除く): 34294334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132409, 264818, 397227, 529636, 794454, 1059272, 1191681, 1588908, 2118544, 2383362, 3177816, 4766724, 6355632, 9533448, 19066896]

約数ペア:

[(1, 19066896), (2, 9533448), (3, 6355632), (4, 4766724), (6, 3177816), (8, 2383362), (9, 2118544), (12, 1588908), (16, 1191681), (18, 1059272), (24, 794454), (36, 529636), (48, 397227), (72, 264818), (144, 132409)]