25506816

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 132

約数和(自身を含む): 74871072

約数和(自身を除く): 49364256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 361, 368, 384, 437, 456, 512, 552, 608, 722, 736, 768, 874, 912, 1024, 1083, 1104, 1216, 1311, 1444, 1472, 1536, 1748, 1824, 2166, 2208, 2432, 2622, 2888, 2944, 3072, 3496, 3648, 4332, 4416, 4864, 5244, 5776, 5888, 6992, 7296, 8303, 8664, 8832, 9728, 10488, 11552, 11776, 13984, 14592, 16606, 17328, 17664, 19456, 20976, 23104, 23552, 24909, 27968, 29184, 33212, 34656, 35328, 41952, 46208, 49818, 55936, 58368, 66424, 69312, 70656, 83904, 92416, 99636, 111872, 132848, 138624, 167808, 184832, 199272, 223744, 265696, 277248, 335616, 369664, 398544, 447488, 531392, 554496, 671232, 797088, 1062784, 1108992, 1342464, 1594176, 2125568, 3188352, 4251136, 6376704, 8502272, 12753408, 25506816]

約数ペア:

[(1, 25506816), (2, 12753408), (3, 8502272), (4, 6376704), (6, 4251136), (8, 3188352), (12, 2125568), (16, 1594176), (19, 1342464), (23, 1108992), (24, 1062784), (32, 797088), (38, 671232), (46, 554496), (48, 531392), (57, 447488), (64, 398544), (69, 369664), (76, 335616), (92, 277248), (96, 265696), (114, 223744), (128, 199272), (138, 184832), (152, 167808), (184, 138624), (192, 132848), (228, 111872), (256, 99636), (276, 92416), (304, 83904), (361, 70656), (368, 69312), (384, 66424), (437, 58368), (456, 55936), (512, 49818), (552, 46208), (608, 41952), (722, 35328), (736, 34656), (768, 33212), (874, 29184), (912, 27968), (1024, 24909), (1083, 23552), (1104, 23104), (1216, 20976), (1311, 19456), (1444, 17664), (1472, 17328), (1536, 16606), (1748, 14592), (1824, 13984), (2166, 11776), (2208, 11552), (2432, 10488), (2622, 9728), (2888, 8832), (2944, 8664), (3072, 8303), (3496, 7296), (3648, 6992), (4332, 5888), (4416, 5776), (4864, 5244)]