28948542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16811}}^1$

素因数の和:16864

約数の個数: 32

約数和(自身を含む): 67785984

約数和(自身を除く): 38837442

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 16811, 33622, 50433, 100866, 117677, 235354, 353031, 689251, 706062, 1378502, 2067753, 4135506, 4824757, 9649514, 14474271, 28948542]

約数ペア:

[(1, 28948542), (2, 14474271), (3, 9649514), (6, 4824757), (7, 4135506), (14, 2067753), (21, 1378502), (41, 706062), (42, 689251), (82, 353031), (123, 235354), (246, 117677), (287, 100866), (574, 50433), (861, 33622), (1722, 16811)]