28736356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2803}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 55115424

約数和(自身を除く): 26379068

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 2803, 5126, 5606, 10252, 11212, 30833, 61666, 123332, 653099, 1306198, 2612396, 7184089, 14368178, 28736356]

約数ペア:

[(1, 28736356), (2, 14368178), (4, 7184089), (11, 2612396), (22, 1306198), (44, 653099), (233, 123332), (466, 61666), (932, 30833), (2563, 11212), (2803, 10252), (5126, 5606)]