31928368

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{15233}}^1$

素因数の和:15372

約数の個数: 20

約数和(自身を含む): 62337528

約数和(自身を除く): 30409160

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 15233, 30466, 60932, 121864, 243728, 1995523, 3991046, 7982092, 15964184, 31928368]

約数ペア:

[(1, 31928368), (2, 15964184), (4, 7982092), (8, 3991046), (16, 1995523), (131, 243728), (262, 121864), (524, 60932), (1048, 30466), (2096, 15233)]