91022992

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{43427}}^1$

素因数の和:43566

約数の個数: 20

約数和(自身を含む): 177707376

約数和(自身を除く): 86684384

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 43427, 86854, 173708, 347416, 694832, 5688937, 11377874, 22755748, 45511496, 91022992]

約数ペア:

[(1, 91022992), (2, 45511496), (4, 22755748), (8, 11377874), (16, 5688937), (131, 694832), (262, 347416), (524, 173708), (1048, 86854), (2096, 43427)]