25312904

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{28001}}^1$

素因数の和:28120

約数の個数: 16

約数和(自身を含む): 47883420

約数和(自身を除く): 22570516

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 28001, 56002, 112004, 224008, 3164113, 6328226, 12656452, 25312904]

約数ペア:

[(1, 25312904), (2, 12656452), (4, 6328226), (8, 3164113), (113, 224008), (226, 112004), (452, 56002), (904, 28001)]