57072858

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{19373}}^1$

素因数の和:19869

約数の個数: 16

約数和(自身を含む): 114384096

約数和(自身を除く): 57311238

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 19373, 38746, 58119, 116238, 9512143, 19024286, 28536429, 57072858]

約数ペア:

[(1, 57072858), (2, 28536429), (3, 19024286), (6, 9512143), (491, 116238), (982, 58119), (1473, 38746), (2946, 19373)]