18625074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 40677504

約数和(自身を除く): 22052430

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 3271, 5694, 6542, 9813, 19626, 42523, 85046, 127569, 238783, 255138, 477566, 716349, 1432698, 3104179, 6208358, 9312537, 18625074]

約数ペア:

[(1, 18625074), (2, 9312537), (3, 6208358), (6, 3104179), (13, 1432698), (26, 716349), (39, 477566), (73, 255138), (78, 238783), (146, 127569), (219, 85046), (438, 42523), (949, 19626), (1898, 9813), (2847, 6542), (3271, 5694)]