18268068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16729}}^1$

素因数の和:16756

約数の個数: 48

約数和(自身を含む): 52465280

約数和(自身を除く): 34197212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 16729, 33458, 50187, 66916, 100374, 117103, 200748, 217477, 234206, 351309, 434954, 468412, 652431, 702618, 869908, 1304862, 1405236, 1522339, 2609724, 3044678, 4567017, 6089356, 9134034, 18268068]

約数ペア:

[(1, 18268068), (2, 9134034), (3, 6089356), (4, 4567017), (6, 3044678), (7, 2609724), (12, 1522339), (13, 1405236), (14, 1304862), (21, 869908), (26, 702618), (28, 652431), (39, 468412), (42, 434954), (52, 351309), (78, 234206), (84, 217477), (91, 200748), (156, 117103), (182, 100374), (273, 66916), (364, 50187), (546, 33458), (1092, 16729)]