15442128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 47595912

約数和(自身を除く): 32153784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 113, 117, 144, 146, 156, 208, 219, 226, 234, 292, 312, 339, 438, 452, 468, 584, 624, 657, 678, 876, 904, 936, 949, 1017, 1168, 1314, 1356, 1469, 1752, 1808, 1872, 1898, 2034, 2628, 2712, 2847, 2938, 3504, 3796, 4068, 4407, 5256, 5424, 5694, 5876, 7592, 8136, 8249, 8541, 8814, 10512, 11388, 11752, 13221, 15184, 16272, 16498, 17082, 17628, 22776, 23504, 24747, 26442, 32996, 34164, 35256, 45552, 49494, 52884, 65992, 68328, 70512, 74241, 98988, 105768, 107237, 131984, 136656, 148482, 197976, 211536, 214474, 296964, 321711, 395952, 428948, 593928, 643422, 857896, 965133, 1187856, 1286844, 1715792, 1930266, 2573688, 3860532, 5147376, 7721064, 15442128]

約数ペア:

[(1, 15442128), (2, 7721064), (3, 5147376), (4, 3860532), (6, 2573688), (8, 1930266), (9, 1715792), (12, 1286844), (13, 1187856), (16, 965133), (18, 857896), (24, 643422), (26, 593928), (36, 428948), (39, 395952), (48, 321711), (52, 296964), (72, 214474), (73, 211536), (78, 197976), (104, 148482), (113, 136656), (117, 131984), (144, 107237), (146, 105768), (156, 98988), (208, 74241), (219, 70512), (226, 68328), (234, 65992), (292, 52884), (312, 49494), (339, 45552), (438, 35256), (452, 34164), (468, 32996), (584, 26442), (624, 24747), (657, 23504), (678, 22776), (876, 17628), (904, 17082), (936, 16498), (949, 16272), (1017, 15184), (1168, 13221), (1314, 11752), (1356, 11388), (1469, 10512), (1752, 8814), (1808, 8541), (1872, 8249), (1898, 8136), (2034, 7592), (2628, 5876), (2712, 5694), (2847, 5424), (2938, 5256), (3504, 4407), (3796, 4068)]