126326576

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{192571}}^1$

素因数の和:192620

約数の個数: 20

約数和(自身を含む): 250728744

約数和(自身を除く): 124402168

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 192571, 385142, 770284, 1540568, 3081136, 7895411, 15790822, 31581644, 63163288, 126326576]

約数ペア:

[(1, 126326576), (2, 63163288), (4, 31581644), (8, 15790822), (16, 7895411), (41, 3081136), (82, 1540568), (164, 770284), (328, 385142), (656, 192571)]