16673328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 57886920

約数和(自身を除く): 41213592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 139, 144, 147, 153, 168, 196, 204, 238, 252, 272, 278, 294, 306, 336, 357, 392, 408, 417, 441, 476, 504, 556, 588, 612, 714, 784, 816, 833, 834, 882, 952, 973, 1008, 1071, 1112, 1176, 1224, 1251, 1428, 1666, 1668, 1764, 1904, 1946, 2142, 2224, 2352, 2363, 2448, 2499, 2502, 2856, 2919, 3332, 3336, 3528, 3892, 4284, 4726, 4998, 5004, 5712, 5838, 6664, 6672, 6811, 7056, 7089, 7497, 7784, 8568, 8757, 9452, 9996, 10008, 11676, 13328, 13622, 14178, 14994, 15568, 16541, 17136, 17514, 18904, 19992, 20016, 20433, 21267, 23352, 27244, 28356, 29988, 33082, 35028, 37808, 39984, 40866, 42534, 46704, 49623, 54488, 56712, 59976, 61299, 66164, 70056, 81732, 85068, 99246, 108976, 113424, 115787, 119952, 122598, 132328, 140112, 148869, 163464, 170136, 198492, 231574, 245196, 264656, 297738, 326928, 340272, 347361, 396984, 463148, 490392, 595476, 694722, 793968, 926296, 980784, 1042083, 1190952, 1389444, 1852592, 2084166, 2381904, 2778888, 4168332, 5557776, 8336664, 16673328]

約数ペア:

[(1, 16673328), (2, 8336664), (3, 5557776), (4, 4168332), (6, 2778888), (7, 2381904), (8, 2084166), (9, 1852592), (12, 1389444), (14, 1190952), (16, 1042083), (17, 980784), (18, 926296), (21, 793968), (24, 694722), (28, 595476), (34, 490392), (36, 463148), (42, 396984), (48, 347361), (49, 340272), (51, 326928), (56, 297738), (63, 264656), (68, 245196), (72, 231574), (84, 198492), (98, 170136), (102, 163464), (112, 148869), (119, 140112), (126, 132328), (136, 122598), (139, 119952), (144, 115787), (147, 113424), (153, 108976), (168, 99246), (196, 85068), (204, 81732), (238, 70056), (252, 66164), (272, 61299), (278, 59976), (294, 56712), (306, 54488), (336, 49623), (357, 46704), (392, 42534), (408, 40866), (417, 39984), (441, 37808), (476, 35028), (504, 33082), (556, 29988), (588, 28356), (612, 27244), (714, 23352), (784, 21267), (816, 20433), (833, 20016), (834, 19992), (882, 18904), (952, 17514), (973, 17136), (1008, 16541), (1071, 15568), (1112, 14994), (1176, 14178), (1224, 13622), (1251, 13328), (1428, 11676), (1666, 10008), (1668, 9996), (1764, 9452), (1904, 8757), (1946, 8568), (2142, 7784), (2224, 7497), (2352, 7089), (2363, 7056), (2448, 6811), (2499, 6672), (2502, 6664), (2856, 5838), (2919, 5712), (3332, 5004), (3336, 4998), (3528, 4726), (3892, 4284)]