28488942

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27767}}^1$

素因数の和:27797

約数の個数: 32

約数和(自身を含む): 66643200

約数和(自身を除く): 38154258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27767, 55534, 83301, 166602, 249903, 499806, 527573, 749709, 1055146, 1499418, 1582719, 3165438, 4748157, 9496314, 14244471, 28488942]

約数ペア:

[(1, 28488942), (2, 14244471), (3, 9496314), (6, 4748157), (9, 3165438), (18, 1582719), (19, 1499418), (27, 1055146), (38, 749709), (54, 527573), (57, 499806), (114, 249903), (171, 166602), (342, 83301), (513, 55534), (1026, 27767)]