19275732

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2833}}^1$

素因数の和:2859

約数の個数: 72

約数和(自身を含む): 57768256

約数和(自身を除く): 38492524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 2833, 3402, 5666, 6804, 8499, 11332, 16998, 19831, 25497, 33996, 39662, 50994, 59493, 76491, 79324, 101988, 118986, 152982, 178479, 229473, 237972, 305964, 356958, 458946, 535437, 688419, 713916, 917892, 1070874, 1376838, 1606311, 2141748, 2753676, 3212622, 4818933, 6425244, 9637866, 19275732]

約数ペア:

[(1, 19275732), (2, 9637866), (3, 6425244), (4, 4818933), (6, 3212622), (7, 2753676), (9, 2141748), (12, 1606311), (14, 1376838), (18, 1070874), (21, 917892), (27, 713916), (28, 688419), (36, 535437), (42, 458946), (54, 356958), (63, 305964), (81, 237972), (84, 229473), (108, 178479), (126, 152982), (162, 118986), (189, 101988), (243, 79324), (252, 76491), (324, 59493), (378, 50994), (486, 39662), (567, 33996), (756, 25497), (972, 19831), (1134, 16998), (1701, 11332), (2268, 8499), (2833, 6804), (3402, 5666)]