29784118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5279}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 56770560

約数和(自身を除く): 26986442

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5279, 5642, 10558, 36953, 68627, 73906, 137254, 163649, 327298, 480389, 960778, 1145543, 2127437, 2291086, 4254874, 14892059, 29784118]

約数ペア:

[(1, 29784118), (2, 14892059), (7, 4254874), (13, 2291086), (14, 2127437), (26, 1145543), (31, 960778), (62, 480389), (91, 327298), (182, 163649), (217, 137254), (403, 73906), (434, 68627), (806, 36953), (2821, 10558), (5279, 5642)]