17726202

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 80

約数和(自身を含む): 45128160

約数和(自身を除く): 27401958

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 443, 494, 513, 702, 741, 886, 1026, 1053, 1329, 1482, 1539, 2106, 2223, 2658, 3078, 3987, 4446, 5759, 6669, 7974, 8417, 11518, 11961, 13338, 16834, 17277, 20007, 23922, 25251, 34554, 35883, 40014, 50502, 51831, 71766, 75753, 103662, 109421, 151506, 155493, 218842, 227259, 310986, 328263, 454518, 466479, 656526, 681777, 932958, 984789, 1363554, 1969578, 2954367, 5908734, 8863101, 17726202]

約数ペア:

[(1, 17726202), (2, 8863101), (3, 5908734), (6, 2954367), (9, 1969578), (13, 1363554), (18, 984789), (19, 932958), (26, 681777), (27, 656526), (38, 466479), (39, 454518), (54, 328263), (57, 310986), (78, 227259), (81, 218842), (114, 155493), (117, 151506), (162, 109421), (171, 103662), (234, 75753), (247, 71766), (342, 51831), (351, 50502), (443, 40014), (494, 35883), (513, 34554), (702, 25251), (741, 23922), (886, 20007), (1026, 17277), (1053, 16834), (1329, 13338), (1482, 11961), (1539, 11518), (2106, 8417), (2223, 7974), (2658, 6669), (3078, 5759), (3987, 4446)]