12120752

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3537

約数の個数: 40

約数和(自身を含む): 27712512

約数和(自身を除く): 15591760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 3491, 6982, 13964, 24437, 27928, 48874, 55856, 97748, 108221, 195496, 216442, 390992, 432884, 757547, 865768, 1515094, 1731536, 3030188, 6060376, 12120752]

約数ペア:

[(1, 12120752), (2, 6060376), (4, 3030188), (7, 1731536), (8, 1515094), (14, 865768), (16, 757547), (28, 432884), (31, 390992), (56, 216442), (62, 195496), (112, 108221), (124, 97748), (217, 55856), (248, 48874), (434, 27928), (496, 24437), (868, 13964), (1736, 6982), (3472, 3491)]