65334928

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{3163}}^1$

素因数の和:4462

約数の個数: 20

約数和(自身を含む): 126724528

約数和(自身を除く): 61389600

約数列:

[1, 2, 4, 8, 16, 1291, 2582, 3163, 5164, 6326, 10328, 12652, 20656, 25304, 50608, 4083433, 8166866, 16333732, 32667464, 65334928]

約数ペア:

[(1, 65334928), (2, 32667464), (4, 16333732), (8, 8166866), (16, 4083433), (1291, 50608), (2582, 25304), (3163, 20656), (5164, 12652), (6326, 10328)]