15746022

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 37440000

約数和(自身を除く): 21693978

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 149, 171, 206, 298, 309, 342, 447, 513, 618, 894, 927, 1026, 1341, 1854, 1957, 2682, 2781, 2831, 3914, 4023, 5562, 5662, 5871, 8046, 8493, 11742, 15347, 16986, 17613, 25479, 30694, 35226, 46041, 50958, 52839, 76437, 92082, 105678, 138123, 152874, 276246, 291593, 414369, 583186, 828738, 874779, 1749558, 2624337, 5248674, 7873011, 15746022]

約数ペア:

[(1, 15746022), (2, 7873011), (3, 5248674), (6, 2624337), (9, 1749558), (18, 874779), (19, 828738), (27, 583186), (38, 414369), (54, 291593), (57, 276246), (103, 152874), (114, 138123), (149, 105678), (171, 92082), (206, 76437), (298, 52839), (309, 50958), (342, 46041), (447, 35226), (513, 30694), (618, 25479), (894, 17613), (927, 16986), (1026, 15347), (1341, 11742), (1854, 8493), (1957, 8046), (2682, 5871), (2781, 5662), (2831, 5562), (3914, 4023)]