18836136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 58968000

約数和(自身を除く): 40131864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1399, 1496, 1683, 2244, 2798, 3366, 4197, 4488, 5596, 6732, 8394, 11192, 12591, 13464, 15389, 16788, 23783, 25182, 30778, 33576, 46167, 47566, 50364, 61556, 71349, 92334, 95132, 100728, 123112, 138501, 142698, 184668, 190264, 214047, 261613, 277002, 285396, 369336, 428094, 523226, 554004, 570792, 784839, 856188, 1046452, 1108008, 1569678, 1712376, 2092904, 2354517, 3139356, 4709034, 6278712, 9418068, 18836136]

約数ペア:

[(1, 18836136), (2, 9418068), (3, 6278712), (4, 4709034), (6, 3139356), (8, 2354517), (9, 2092904), (11, 1712376), (12, 1569678), (17, 1108008), (18, 1046452), (22, 856188), (24, 784839), (33, 570792), (34, 554004), (36, 523226), (44, 428094), (51, 369336), (66, 285396), (68, 277002), (72, 261613), (88, 214047), (99, 190264), (102, 184668), (132, 142698), (136, 138501), (153, 123112), (187, 100728), (198, 95132), (204, 92334), (264, 71349), (306, 61556), (374, 50364), (396, 47566), (408, 46167), (561, 33576), (612, 30778), (748, 25182), (792, 23783), (1122, 16788), (1224, 15389), (1399, 13464), (1496, 12591), (1683, 11192), (2244, 8394), (2798, 6732), (3366, 5596), (4197, 4488)]