284156816

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{135571}}^1$

素因数の和:135710

約数の個数: 20

約数和(自身を含む): 554760624

約数和(自身を除く): 270603808

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 135571, 271142, 542284, 1084568, 2169136, 17759801, 35519602, 71039204, 142078408, 284156816]

約数ペア:

[(1, 284156816), (2, 142078408), (4, 71039204), (8, 35519602), (16, 17759801), (131, 2169136), (262, 1084568), (524, 542284), (1048, 271142), (2096, 135571)]