16605748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 31888080

約数和(自身を除く): 15282332

約数列:

[1, 2, 4, 29, 37, 53, 58, 73, 74, 106, 116, 146, 148, 212, 292, 1073, 1537, 1961, 2117, 2146, 2701, 3074, 3869, 3922, 4234, 4292, 5402, 6148, 7738, 7844, 8468, 10804, 15476, 56869, 78329, 112201, 113738, 143153, 156658, 224402, 227476, 286306, 313316, 448804, 572612, 4151437, 8302874, 16605748]

約数ペア:

[(1, 16605748), (2, 8302874), (4, 4151437), (29, 572612), (37, 448804), (53, 313316), (58, 286306), (73, 227476), (74, 224402), (106, 156658), (116, 143153), (146, 113738), (148, 112201), (212, 78329), (292, 56869), (1073, 15476), (1537, 10804), (1961, 8468), (2117, 7844), (2146, 7738), (2701, 6148), (3074, 5402), (3869, 4292), (3922, 4234)]