78505984

素因数分解:

$2^{11}\times {\mathrm{38333}}^1$

素因数の和:38355

約数の個数: 24

約数和(自身を含む): 156977730

約数和(自身を除く): 78471746

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 38333, 76666, 153332, 306664, 613328, 1226656, 2453312, 4906624, 9813248, 19626496, 39252992, 78505984]

約数ペア:

[(1, 78505984), (2, 39252992), (4, 19626496), (8, 9813248), (16, 4906624), (32, 2453312), (64, 1226656), (128, 613328), (256, 306664), (512, 153332), (1024, 76666), (2048, 38333)]