84004304

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{19963}}^1$

素因数の和:20234

約数の個数: 20

約数和(自身を含む): 163385376

約数和(自身を除く): 79381072

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 19963, 39926, 79852, 159704, 319408, 5250269, 10500538, 21001076, 42002152, 84004304]

約数ペア:

[(1, 84004304), (2, 42002152), (4, 21001076), (8, 10500538), (16, 5250269), (263, 319408), (526, 159704), (1052, 79852), (2104, 39926), (4208, 19963)]