12508021264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{47119}}^1$

素因数の和:47527

約数の個数: 40

約数和(自身を含む): 24820554240

約数和(自身を除く): 12312532976

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 353, 376, 706, 752, 1412, 2824, 5648, 16591, 33182, 47119, 66364, 94238, 132728, 188476, 265456, 376952, 753904, 2214593, 4429186, 8858372, 16633007, 17716744, 33266014, 35433488, 66532028, 133064056, 266128112, 781751329, 1563502658, 3127005316, 6254010632, 12508021264]

約数ペア:

[(1, 12508021264), (2, 6254010632), (4, 3127005316), (8, 1563502658), (16, 781751329), (47, 266128112), (94, 133064056), (188, 66532028), (353, 35433488), (376, 33266014), (706, 17716744), (752, 16633007), (1412, 8858372), (2824, 4429186), (5648, 2214593), (16591, 753904), (33182, 376952), (47119, 265456), (66364, 188476), (94238, 132728)]