12878096

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10453}}^1$

素因数の和:10479

約数の個数: 40

約数和(自身を含む): 31111104

約数和(自身を除く): 18233008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10453, 20906, 41812, 73171, 83624, 114983, 146342, 167248, 229966, 292684, 459932, 585368, 804881, 919864, 1170736, 1609762, 1839728, 3219524, 6439048, 12878096]

約数ペア:

[(1, 12878096), (2, 6439048), (4, 3219524), (7, 1839728), (8, 1609762), (11, 1170736), (14, 919864), (16, 804881), (22, 585368), (28, 459932), (44, 292684), (56, 229966), (77, 167248), (88, 146342), (112, 114983), (154, 83624), (176, 73171), (308, 41812), (616, 20906), (1232, 10453)]