28652476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 51184224

約数和(自身を除く): 22531748

約数列:

[1, 2, 4, 71, 142, 233, 284, 433, 466, 866, 932, 1732, 16543, 30743, 33086, 61486, 66172, 100889, 122972, 201778, 403556, 7163119, 14326238, 28652476]

約数ペア:

[(1, 28652476), (2, 14326238), (4, 7163119), (71, 403556), (142, 201778), (233, 122972), (284, 100889), (433, 66172), (466, 61486), (866, 33086), (932, 30743), (1732, 16543)]