55416368

素因数分解:

$2^4\times 7^1\times {\mathrm{494789}}^1$

素因数の和:494804

約数の個数: 20

約数和(自身を含む): 122707920

約数和(自身を除く): 67291552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 494789, 989578, 1979156, 3463523, 3958312, 6927046, 7916624, 13854092, 27708184, 55416368]

約数ペア:

[(1, 55416368), (2, 27708184), (4, 13854092), (7, 7916624), (8, 6927046), (14, 3958312), (16, 3463523), (28, 1979156), (56, 989578), (112, 494789)]