38742712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{68209}}^1$

素因数の和:68286

約数の個数: 16

約数和(自身を含む): 73666800

約数和(自身を除く): 34924088

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 68209, 136418, 272836, 545672, 4842839, 9685678, 19371356, 38742712]

約数ペア:

[(1, 38742712), (2, 19371356), (4, 9685678), (8, 4842839), (71, 545672), (142, 272836), (284, 136418), (568, 68209)]