15140398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 28647360

約数和(自身を除く): 13506962

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 2029, 3731, 4058, 7462, 14203, 26377, 28406, 52754, 83189, 166378, 184639, 369278, 582323, 1081457, 1164646, 2162914, 7570199, 15140398]

約数ペア:

[(1, 15140398), (2, 7570199), (7, 2162914), (13, 1164646), (14, 1081457), (26, 582323), (41, 369278), (82, 184639), (91, 166378), (182, 83189), (287, 52754), (533, 28406), (574, 26377), (1066, 14203), (2029, 7462), (3731, 4058)]