16825512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 51010560

約数和(自身を除く): 34185048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 163, 184, 187, 204, 253, 264, 276, 326, 374, 391, 408, 489, 506, 552, 561, 652, 748, 759, 782, 978, 1012, 1122, 1173, 1304, 1496, 1518, 1564, 1793, 1956, 2024, 2244, 2346, 2771, 3036, 3128, 3586, 3749, 3912, 4301, 4488, 4692, 5379, 5542, 6072, 7172, 7498, 8313, 8602, 9384, 10758, 11084, 11247, 12903, 14344, 14996, 16626, 17204, 21516, 22168, 22494, 25806, 29992, 30481, 33252, 34408, 41239, 43032, 44988, 51612, 60962, 63733, 66504, 82478, 89976, 91443, 103224, 121924, 123717, 127466, 164956, 182886, 191199, 243848, 247434, 254932, 329912, 365772, 382398, 494868, 509864, 701063, 731544, 764796, 989736, 1402126, 1529592, 2103189, 2804252, 4206378, 5608504, 8412756, 16825512]

約数ペア:

[(1, 16825512), (2, 8412756), (3, 5608504), (4, 4206378), (6, 2804252), (8, 2103189), (11, 1529592), (12, 1402126), (17, 989736), (22, 764796), (23, 731544), (24, 701063), (33, 509864), (34, 494868), (44, 382398), (46, 365772), (51, 329912), (66, 254932), (68, 247434), (69, 243848), (88, 191199), (92, 182886), (102, 164956), (132, 127466), (136, 123717), (138, 121924), (163, 103224), (184, 91443), (187, 89976), (204, 82478), (253, 66504), (264, 63733), (276, 60962), (326, 51612), (374, 44988), (391, 43032), (408, 41239), (489, 34408), (506, 33252), (552, 30481), (561, 29992), (652, 25806), (748, 22494), (759, 22168), (782, 21516), (978, 17204), (1012, 16626), (1122, 14996), (1173, 14344), (1304, 12903), (1496, 11247), (1518, 11084), (1564, 10758), (1793, 9384), (1956, 8602), (2024, 8313), (2244, 7498), (2346, 7172), (2771, 6072), (3036, 5542), (3128, 5379), (3586, 4692), (3749, 4488), (3912, 4301)]