About the Number
28731024
2進数表記:1101101100110011010010000
漢数字表記:二千八百七十三万千二十四
素因数分解:
素因数の和:3194
約数の個数: 100
約数和(自身を含む): 95065344
約数和(自身を除く): 66334320
約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 3167, 4536, 6334, 9072, 9501, 12668, 19002, 22169, 25336, 28503, 38004, 44338, 50672, 57006, 66507, 76008, 85509, 88676, 114012, 133014, 152016, 171018, 177352, 199521, 228024, 256527, 266028, 342036, 354704, 399042, 456048, 513054, 532056, 598563, 684072, 798084, 1026108, 1064112, 1197126, 1368144, 1596168, 1795689, 2052216, 2394252, 3192336, 3591378, 4104432, 4788504, 7182756, 9577008, 14365512, 28731024]
約数ペア:
[(1, 28731024), (2, 14365512), (3, 9577008), (4, 7182756), (6, 4788504), (7, 4104432), (8, 3591378), (9, 3192336), (12, 2394252), (14, 2052216), (16, 1795689), (18, 1596168), (21, 1368144), (24, 1197126), (27, 1064112), (28, 1026108), (36, 798084), (42, 684072), (48, 598563), (54, 532056), (56, 513054), (63, 456048), (72, 399042), (81, 354704), (84, 342036), (108, 266028), (112, 256527), (126, 228024), (144, 199521), (162, 177352), (168, 171018), (189, 152016), (216, 133014), (252, 114012), (324, 88676), (336, 85509), (378, 76008), (432, 66507), (504, 57006), (567, 50672), (648, 44338), (756, 38004), (1008, 28503), (1134, 25336), (1296, 22169), (1512, 19002), (2268, 12668), (3024, 9501), (3167, 9072), (4536, 6334)]このpageの処理時間: 0.004542112350463867 seconds