16209504

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 48111840

約数和(自身を除く): 31902336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 216, 219, 257, 288, 292, 432, 438, 514, 584, 657, 771, 864, 876, 1028, 1168, 1314, 1542, 1752, 1971, 2056, 2313, 2336, 2628, 3084, 3504, 3942, 4112, 4626, 5256, 6168, 6939, 7008, 7884, 8224, 9252, 10512, 12336, 13878, 15768, 18504, 18761, 21024, 24672, 27756, 31536, 37008, 37522, 55512, 56283, 63072, 74016, 75044, 111024, 112566, 150088, 168849, 222048, 225132, 300176, 337698, 450264, 506547, 600352, 675396, 900528, 1013094, 1350792, 1801056, 2026188, 2701584, 4052376, 5403168, 8104752, 16209504]

約数ペア:

[(1, 16209504), (2, 8104752), (3, 5403168), (4, 4052376), (6, 2701584), (8, 2026188), (9, 1801056), (12, 1350792), (16, 1013094), (18, 900528), (24, 675396), (27, 600352), (32, 506547), (36, 450264), (48, 337698), (54, 300176), (72, 225132), (73, 222048), (96, 168849), (108, 150088), (144, 112566), (146, 111024), (216, 75044), (219, 74016), (257, 63072), (288, 56283), (292, 55512), (432, 37522), (438, 37008), (514, 31536), (584, 27756), (657, 24672), (771, 21024), (864, 18761), (876, 18504), (1028, 15768), (1168, 13878), (1314, 12336), (1542, 10512), (1752, 9252), (1971, 8224), (2056, 7884), (2313, 7008), (2336, 6939), (2628, 6168), (3084, 5256), (3504, 4626), (3942, 4112)]