394921984

素因数分解:

$2^{11}\times {\mathrm{192833}}^1$

素因数の和:192855

約数の個数: 24

約数和(自身を含む): 789655230

約数和(自身を除く): 394733246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 192833, 385666, 771332, 1542664, 3085328, 6170656, 12341312, 24682624, 49365248, 98730496, 197460992, 394921984]

約数ペア:

[(1, 394921984), (2, 197460992), (4, 98730496), (8, 49365248), (16, 24682624), (32, 12341312), (64, 6170656), (128, 3085328), (256, 1542664), (512, 771332), (1024, 385666), (2048, 192833)]