18159792

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1103}}^1$

素因数の和:1135

約数の個数: 80

約数和(自身を含む): 54758400

約数和(自身を除く): 36598608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1103, 1176, 1372, 2058, 2206, 2352, 2744, 3309, 4116, 4412, 5488, 6618, 7721, 8232, 8824, 13236, 15442, 16464, 17648, 23163, 26472, 30884, 46326, 52944, 54047, 61768, 92652, 108094, 123536, 162141, 185304, 216188, 324282, 370608, 378329, 432376, 648564, 756658, 864752, 1134987, 1297128, 1513316, 2269974, 2594256, 3026632, 4539948, 6053264, 9079896, 18159792]

約数ペア:

[(1, 18159792), (2, 9079896), (3, 6053264), (4, 4539948), (6, 3026632), (7, 2594256), (8, 2269974), (12, 1513316), (14, 1297128), (16, 1134987), (21, 864752), (24, 756658), (28, 648564), (42, 432376), (48, 378329), (49, 370608), (56, 324282), (84, 216188), (98, 185304), (112, 162141), (147, 123536), (168, 108094), (196, 92652), (294, 61768), (336, 54047), (343, 52944), (392, 46326), (588, 30884), (686, 26472), (784, 23163), (1029, 17648), (1103, 16464), (1176, 15442), (1372, 13236), (2058, 8824), (2206, 8232), (2352, 7721), (2744, 6618), (3309, 5488), (4116, 4412)]