26998556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3109}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 51203040

約数和(自身を除く): 24204484

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 3109, 4342, 6218, 8684, 12436, 40417, 80834, 161668, 519203, 1038406, 2076812, 6749639, 13499278, 26998556]

約数ペア:

[(1, 26998556), (2, 13499278), (4, 6749639), (13, 2076812), (26, 1038406), (52, 519203), (167, 161668), (334, 80834), (668, 40417), (2171, 12436), (3109, 8684), (4342, 6218)]