31571024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{68041}}^1$

素因数の和:68078

約数の個数: 20

約数和(自身を含む): 63279060

約数和(自身を除く): 31708036

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 68041, 136082, 272164, 544328, 1088656, 1973189, 3946378, 7892756, 15785512, 31571024]

約数ペア:

[(1, 31571024), (2, 15785512), (4, 7892756), (8, 3946378), (16, 1973189), (29, 1088656), (58, 544328), (116, 272164), (232, 136082), (464, 68041)]