16842852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 50909040

約数和(自身を除く): 34066188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 73, 78, 87, 102, 116, 117, 146, 153, 156, 174, 204, 219, 221, 234, 261, 292, 306, 348, 377, 438, 442, 468, 493, 522, 612, 657, 663, 754, 876, 884, 949, 986, 1044, 1131, 1241, 1314, 1326, 1479, 1508, 1898, 1972, 1989, 2117, 2262, 2482, 2628, 2652, 2847, 2958, 3393, 3723, 3796, 3978, 4234, 4437, 4524, 4964, 5694, 5916, 6351, 6409, 6786, 7446, 7956, 8468, 8541, 8874, 11169, 11388, 12702, 12818, 13572, 14892, 16133, 17082, 17748, 19053, 19227, 22338, 25404, 25636, 27521, 32266, 34164, 35989, 38106, 38454, 44676, 48399, 55042, 57681, 64532, 71978, 76212, 76908, 82563, 96798, 107967, 110084, 115362, 143956, 145197, 165126, 193596, 215934, 230724, 247689, 290394, 323901, 330252, 431868, 467857, 495378, 580788, 647802, 935714, 990756, 1295604, 1403571, 1871428, 2807142, 4210713, 5614284, 8421426, 16842852]

約数ペア:

[(1, 16842852), (2, 8421426), (3, 5614284), (4, 4210713), (6, 2807142), (9, 1871428), (12, 1403571), (13, 1295604), (17, 990756), (18, 935714), (26, 647802), (29, 580788), (34, 495378), (36, 467857), (39, 431868), (51, 330252), (52, 323901), (58, 290394), (68, 247689), (73, 230724), (78, 215934), (87, 193596), (102, 165126), (116, 145197), (117, 143956), (146, 115362), (153, 110084), (156, 107967), (174, 96798), (204, 82563), (219, 76908), (221, 76212), (234, 71978), (261, 64532), (292, 57681), (306, 55042), (348, 48399), (377, 44676), (438, 38454), (442, 38106), (468, 35989), (493, 34164), (522, 32266), (612, 27521), (657, 25636), (663, 25404), (754, 22338), (876, 19227), (884, 19053), (949, 17748), (986, 17082), (1044, 16133), (1131, 14892), (1241, 13572), (1314, 12818), (1326, 12702), (1479, 11388), (1508, 11169), (1898, 8874), (1972, 8541), (1989, 8468), (2117, 7956), (2262, 7446), (2482, 6786), (2628, 6409), (2652, 6351), (2847, 5916), (2958, 5694), (3393, 4964), (3723, 4524), (3796, 4437), (3978, 4234)]