12542096

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 28045824

約数和(自身を除く): 15503728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 991, 1582, 1808, 1982, 3164, 3964, 6328, 6937, 7928, 12656, 13874, 15856, 27748, 55496, 110992, 111983, 223966, 447932, 783881, 895864, 1567762, 1791728, 3135524, 6271048, 12542096]

約数ペア:

[(1, 12542096), (2, 6271048), (4, 3135524), (7, 1791728), (8, 1567762), (14, 895864), (16, 783881), (28, 447932), (56, 223966), (112, 111983), (113, 110992), (226, 55496), (452, 27748), (791, 15856), (904, 13874), (991, 12656), (1582, 7928), (1808, 6937), (1982, 6328), (3164, 3964)]