23020136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{66919}}^1$

素因数の和:66968

約数の個数: 16

約数和(自身を含む): 44167200

約数和(自身を除く): 21147064

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 66919, 133838, 267676, 535352, 2877517, 5755034, 11510068, 23020136]

約数ペア:

[(1, 23020136), (2, 11510068), (4, 5755034), (8, 2877517), (43, 535352), (86, 267676), (172, 133838), (344, 66919)]