16164216

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 46949760

約数和(自身を除く): 30785544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 227, 258, 276, 344, 387, 414, 454, 516, 552, 681, 774, 828, 908, 989, 1032, 1362, 1548, 1656, 1816, 1978, 2043, 2724, 2967, 3096, 3956, 4086, 5221, 5448, 5934, 7912, 8172, 8901, 9761, 10442, 11868, 15663, 16344, 17802, 19522, 20884, 23736, 29283, 31326, 35604, 39044, 41768, 46989, 58566, 62652, 71208, 78088, 87849, 93978, 117132, 125304, 175698, 187956, 224503, 234264, 351396, 375912, 449006, 673509, 702792, 898012, 1347018, 1796024, 2020527, 2694036, 4041054, 5388072, 8082108, 16164216]

約数ペア:

[(1, 16164216), (2, 8082108), (3, 5388072), (4, 4041054), (6, 2694036), (8, 2020527), (9, 1796024), (12, 1347018), (18, 898012), (23, 702792), (24, 673509), (36, 449006), (43, 375912), (46, 351396), (69, 234264), (72, 224503), (86, 187956), (92, 175698), (129, 125304), (138, 117132), (172, 93978), (184, 87849), (207, 78088), (227, 71208), (258, 62652), (276, 58566), (344, 46989), (387, 41768), (414, 39044), (454, 35604), (516, 31326), (552, 29283), (681, 23736), (774, 20884), (828, 19522), (908, 17802), (989, 16344), (1032, 15663), (1362, 11868), (1548, 10442), (1656, 9761), (1816, 8901), (1978, 8172), (2043, 7912), (2724, 5934), (2967, 5448), (3096, 5221), (3956, 4086)]