28674844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2797}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 54997488

約数和(自身を除く): 26322644

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 2797, 5126, 5594, 10252, 11188, 30767, 61534, 123068, 651701, 1303402, 2606804, 7168711, 14337422, 28674844]

約数ペア:

[(1, 28674844), (2, 14337422), (4, 7168711), (11, 2606804), (22, 1303402), (44, 651701), (233, 123068), (466, 61534), (932, 30767), (2563, 11188), (2797, 10252), (5126, 5594)]