55592368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{267271}}^1$

素因数の和:267292

約数の個数: 20

約数和(自身を含む): 115996048

約数和(自身を除く): 60403680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 267271, 534542, 1069084, 2138168, 3474523, 4276336, 6949046, 13898092, 27796184, 55592368]

約数ペア:

[(1, 55592368), (2, 27796184), (4, 13898092), (8, 6949046), (13, 4276336), (16, 3474523), (26, 2138168), (52, 1069084), (104, 534542), (208, 267271)]