12098128

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1115

約数の個数: 40

約数和(自身を含む): 27061760

約数和(自身を除く): 14963632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 991, 1526, 1744, 1982, 3052, 3964, 6104, 6937, 7928, 12208, 13874, 15856, 27748, 55496, 108019, 110992, 216038, 432076, 756133, 864152, 1512266, 1728304, 3024532, 6049064, 12098128]

約数ペア:

[(1, 12098128), (2, 6049064), (4, 3024532), (7, 1728304), (8, 1512266), (14, 864152), (16, 756133), (28, 432076), (56, 216038), (109, 110992), (112, 108019), (218, 55496), (436, 27748), (763, 15856), (872, 13874), (991, 12208), (1526, 7928), (1744, 6937), (1982, 6104), (3052, 3964)]