26909922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 60056640

約数和(自身を除く): 33146718

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 359, 403, 718, 806, 961, 1077, 1209, 1922, 2154, 2418, 2883, 4667, 5766, 9334, 11129, 12493, 14001, 22258, 24986, 28002, 33387, 37479, 66774, 74958, 144677, 289354, 344999, 434031, 689998, 868062, 1034997, 2069994, 4484987, 8969974, 13454961, 26909922]

約数ペア:

[(1, 26909922), (2, 13454961), (3, 8969974), (6, 4484987), (13, 2069994), (26, 1034997), (31, 868062), (39, 689998), (62, 434031), (78, 344999), (93, 289354), (186, 144677), (359, 74958), (403, 66774), (718, 37479), (806, 33387), (961, 28002), (1077, 24986), (1209, 22258), (1922, 14001), (2154, 12493), (2418, 11129), (2883, 9334), (4667, 5766)]