15284724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13997}}^1$

素因数の和:14024

約数の個数: 48

約数和(自身を含む): 43897728

約数和(自身を除く): 28613004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 13997, 27994, 41991, 55988, 83982, 97979, 167964, 181961, 195958, 293937, 363922, 391916, 545883, 587874, 727844, 1091766, 1175748, 1273727, 2183532, 2547454, 3821181, 5094908, 7642362, 15284724]

約数ペア:

[(1, 15284724), (2, 7642362), (3, 5094908), (4, 3821181), (6, 2547454), (7, 2183532), (12, 1273727), (13, 1175748), (14, 1091766), (21, 727844), (26, 587874), (28, 545883), (39, 391916), (42, 363922), (52, 293937), (78, 195958), (84, 181961), (91, 167964), (156, 97979), (182, 83982), (273, 55988), (364, 41991), (546, 27994), (1092, 13997)]