16164896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 36560160

約数和(自身を除く): 20395264

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 2417, 3344, 4834, 6688, 9668, 19336, 26587, 38672, 45923, 53174, 77344, 91846, 106348, 183692, 212696, 367384, 425392, 505153, 734768, 850784, 1010306, 1469536, 2020612, 4041224, 8082448, 16164896]

約数ペア:

[(1, 16164896), (2, 8082448), (4, 4041224), (8, 2020612), (11, 1469536), (16, 1010306), (19, 850784), (22, 734768), (32, 505153), (38, 425392), (44, 367384), (76, 212696), (88, 183692), (152, 106348), (176, 91846), (209, 77344), (304, 53174), (352, 45923), (418, 38672), (608, 26587), (836, 19336), (1672, 9668), (2417, 6688), (3344, 4834)]