82798288

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{39503}}^1$

素因数の和:39642

約数の個数: 20

約数和(自身を含む): 161650368

約数和(自身を除く): 78852080

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 39503, 79006, 158012, 316024, 632048, 5174893, 10349786, 20699572, 41399144, 82798288]

約数ペア:

[(1, 82798288), (2, 41399144), (4, 20699572), (8, 10349786), (16, 5174893), (131, 632048), (262, 316024), (524, 158012), (1048, 79006), (2096, 39503)]