27996202

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:874

約数の個数: 24

約数和(自身を含む): 45938124

約数和(自身を除く): 17941922

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 733, 1466, 1469, 2938, 9529, 19058, 19097, 38194, 82829, 123877, 165658, 247754, 1076777, 2153554, 13998101, 27996202]

約数ペア:

[(1, 27996202), (2, 13998101), (13, 2153554), (26, 1076777), (113, 247754), (169, 165658), (226, 123877), (338, 82829), (733, 38194), (1466, 19097), (1469, 19058), (2938, 9529)]