28727634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 63824544

約数和(自身を除く): 35096910

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 507, 533, 691, 1014, 1066, 1382, 1599, 2073, 3198, 4146, 6929, 8983, 13858, 17966, 20787, 26949, 28331, 41574, 53898, 56662, 84993, 116779, 169986, 233558, 350337, 368303, 700674, 736606, 1104909, 2209818, 4787939, 9575878, 14363817, 28727634]

約数ペア:

[(1, 28727634), (2, 14363817), (3, 9575878), (6, 4787939), (13, 2209818), (26, 1104909), (39, 736606), (41, 700674), (78, 368303), (82, 350337), (123, 233558), (169, 169986), (246, 116779), (338, 84993), (507, 56662), (533, 53898), (691, 41574), (1014, 28331), (1066, 26949), (1382, 20787), (1599, 17966), (2073, 13858), (3198, 8983), (4146, 6929)]