28856352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1910

約数の個数: 96

約数和(自身を含む): 90381312

約数和(自身を除く): 61524960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1867, 1932, 2208, 2576, 3734, 3864, 5152, 5601, 7468, 7728, 11202, 13069, 14936, 15456, 22404, 26138, 29872, 39207, 42941, 44808, 52276, 59744, 78414, 85882, 89616, 104552, 128823, 156828, 171764, 179232, 209104, 257646, 300587, 313656, 343528, 418208, 515292, 601174, 627312, 687056, 901761, 1030584, 1202348, 1254624, 1374112, 1803522, 2061168, 2404696, 3607044, 4122336, 4809392, 7214088, 9618784, 14428176, 28856352]

約数ペア:

[(1, 28856352), (2, 14428176), (3, 9618784), (4, 7214088), (6, 4809392), (7, 4122336), (8, 3607044), (12, 2404696), (14, 2061168), (16, 1803522), (21, 1374112), (23, 1254624), (24, 1202348), (28, 1030584), (32, 901761), (42, 687056), (46, 627312), (48, 601174), (56, 515292), (69, 418208), (84, 343528), (92, 313656), (96, 300587), (112, 257646), (138, 209104), (161, 179232), (168, 171764), (184, 156828), (224, 128823), (276, 104552), (322, 89616), (336, 85882), (368, 78414), (483, 59744), (552, 52276), (644, 44808), (672, 42941), (736, 39207), (966, 29872), (1104, 26138), (1288, 22404), (1867, 15456), (1932, 14936), (2208, 13069), (2576, 11202), (3734, 7728), (3864, 7468), (5152, 5601)]