55315278

素因数分解:

$2^1\times 3^3\times {\mathrm{1024357}}^1$

素因数の和:1024368

約数の個数: 16

約数和(自身を含む): 122922960

約数和(自身を除く): 67607682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1024357, 2048714, 3073071, 6146142, 9219213, 18438426, 27657639, 55315278]

約数ペア:

[(1, 55315278), (2, 27657639), (3, 18438426), (6, 9219213), (9, 6146142), (18, 3073071), (27, 2048714), (54, 1024357)]