1477881872

素因数分解:

$2^4\times {\mathrm{4903}}^1\times {\mathrm{18839}}^1$

素因数の和:23750

約数の個数: 20

約数和(自身を含む): 2864132160

約数和(自身を除く): 1386250288

約数列:

[1, 2, 4, 8, 16, 4903, 9806, 18839, 19612, 37678, 39224, 75356, 78448, 150712, 301424, 92367617, 184735234, 369470468, 738940936, 1477881872]

約数ペア:

[(1, 1477881872), (2, 738940936), (4, 369470468), (8, 184735234), (16, 92367617), (4903, 301424), (9806, 150712), (18839, 78448), (19612, 75356), (37678, 39224)]