80693408

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{23567}}^1$

素因数の和:23684

約数の個数: 24

約数和(自身を含む): 160356672

約数和(自身を除く): 79663264

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 23567, 47134, 94268, 188536, 377072, 754144, 2521669, 5043338, 10086676, 20173352, 40346704, 80693408]

約数ペア:

[(1, 80693408), (2, 40346704), (4, 20173352), (8, 10086676), (16, 5043338), (32, 2521669), (107, 754144), (214, 377072), (428, 188536), (856, 94268), (1712, 47134), (3424, 23567)]