17019688

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 36624960

約数和(自身を除く): 19605272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 971, 1252, 1942, 2191, 2504, 3884, 4382, 6797, 7768, 8764, 13594, 17528, 27188, 54376, 303923, 607846, 1215692, 2127461, 2431384, 4254922, 8509844, 17019688]

約数ペア:

[(1, 17019688), (2, 8509844), (4, 4254922), (7, 2431384), (8, 2127461), (14, 1215692), (28, 607846), (56, 303923), (313, 54376), (626, 27188), (971, 17528), (1252, 13594), (1942, 8764), (2191, 7768), (2504, 6797), (3884, 4382)]