9685136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31859}}^1$

素因数の和:31886

約数の個数: 20

約数和(自身を含む): 19753200

約数和(自身を除く): 10068064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31859, 63718, 127436, 254872, 509744, 605321, 1210642, 2421284, 4842568, 9685136]

約数ペア:

[(1, 9685136), (2, 4842568), (4, 2421284), (8, 1210642), (16, 605321), (19, 509744), (38, 254872), (76, 127436), (152, 63718), (304, 31859)]