39478016

素因数分解:

$2^8\times {\mathrm{154211}}^1$

素因数の和:154227

約数の個数: 18

約数和(自身を含む): 78802332

約数和(自身を除く): 39324316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 154211, 308422, 616844, 1233688, 2467376, 4934752, 9869504, 19739008, 39478016]

約数ペア:

[(1, 39478016), (2, 19739008), (4, 9869504), (8, 4934752), (16, 2467376), (32, 1233688), (64, 616844), (128, 308422), (256, 154211)]