28963662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53047}}^1$

素因数の和:53072

約数の個数: 32

約数和(自身を含む): 71296512

約数和(自身を除く): 42332850

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 53047, 106094, 159141, 318282, 371329, 689611, 742658, 1113987, 1379222, 2068833, 2227974, 4137666, 4827277, 9654554, 14481831, 28963662]

約数ペア:

[(1, 28963662), (2, 14481831), (3, 9654554), (6, 4827277), (7, 4137666), (13, 2227974), (14, 2068833), (21, 1379222), (26, 1113987), (39, 742658), (42, 689611), (78, 371329), (91, 318282), (182, 159141), (273, 106094), (546, 53047)]