27898272

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:790

約数の個数: 72

約数和(自身を含む): 79970436

約数和(自身を除く): 52072164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 617, 628, 942, 1234, 1256, 1413, 1851, 1884, 2468, 2512, 2826, 3702, 3768, 4936, 5024, 5553, 5652, 7404, 7536, 9872, 11106, 11304, 14808, 15072, 19744, 22212, 22608, 29616, 44424, 45216, 59232, 88848, 96869, 177696, 193738, 290607, 387476, 581214, 774952, 871821, 1162428, 1549904, 1743642, 2324856, 3099808, 3487284, 4649712, 6974568, 9299424, 13949136, 27898272]

約数ペア:

[(1, 27898272), (2, 13949136), (3, 9299424), (4, 6974568), (6, 4649712), (8, 3487284), (9, 3099808), (12, 2324856), (16, 1743642), (18, 1549904), (24, 1162428), (32, 871821), (36, 774952), (48, 581214), (72, 387476), (96, 290607), (144, 193738), (157, 177696), (288, 96869), (314, 88848), (471, 59232), (617, 45216), (628, 44424), (942, 29616), (1234, 22608), (1256, 22212), (1413, 19744), (1851, 15072), (1884, 14808), (2468, 11304), (2512, 11106), (2826, 9872), (3702, 7536), (3768, 7404), (4936, 5652), (5024, 5553)]