12127992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 32071680

約数和(自身を除く): 19943688

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 127, 138, 173, 184, 254, 276, 346, 381, 508, 519, 552, 692, 762, 1016, 1038, 1384, 1524, 2076, 2921, 3048, 3979, 4152, 5842, 7958, 8763, 11684, 11937, 15916, 17526, 21971, 23368, 23874, 31832, 35052, 43942, 47748, 65913, 70104, 87884, 95496, 131826, 175768, 263652, 505333, 527304, 1010666, 1515999, 2021332, 3031998, 4042664, 6063996, 12127992]

約数ペア:

[(1, 12127992), (2, 6063996), (3, 4042664), (4, 3031998), (6, 2021332), (8, 1515999), (12, 1010666), (23, 527304), (24, 505333), (46, 263652), (69, 175768), (92, 131826), (127, 95496), (138, 87884), (173, 70104), (184, 65913), (254, 47748), (276, 43942), (346, 35052), (381, 31832), (508, 23874), (519, 23368), (552, 21971), (692, 17526), (762, 15916), (1016, 11937), (1038, 11684), (1384, 8763), (1524, 7958), (2076, 5842), (2921, 4152), (3048, 3979)]