25790016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 80629760

約数和(自身を除く): 54839744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 619, 651, 672, 744, 868, 992, 1238, 1302, 1344, 1488, 1736, 1857, 1984, 2476, 2604, 2976, 3472, 3714, 4333, 4952, 5208, 5952, 6944, 7428, 8666, 9904, 10416, 12999, 13888, 14856, 17332, 19189, 19808, 20832, 25998, 29712, 34664, 38378, 39616, 41664, 51996, 57567, 59424, 69328, 76756, 103992, 115134, 118848, 134323, 138656, 153512, 207984, 230268, 268646, 277312, 307024, 402969, 415968, 460536, 537292, 614048, 805938, 831936, 921072, 1074584, 1228096, 1611876, 1842144, 2149168, 3223752, 3684288, 4298336, 6447504, 8596672, 12895008, 25790016]

約数ペア:

[(1, 25790016), (2, 12895008), (3, 8596672), (4, 6447504), (6, 4298336), (7, 3684288), (8, 3223752), (12, 2149168), (14, 1842144), (16, 1611876), (21, 1228096), (24, 1074584), (28, 921072), (31, 831936), (32, 805938), (42, 614048), (48, 537292), (56, 460536), (62, 415968), (64, 402969), (84, 307024), (93, 277312), (96, 268646), (112, 230268), (124, 207984), (168, 153512), (186, 138656), (192, 134323), (217, 118848), (224, 115134), (248, 103992), (336, 76756), (372, 69328), (434, 59424), (448, 57567), (496, 51996), (619, 41664), (651, 39616), (672, 38378), (744, 34664), (868, 29712), (992, 25998), (1238, 20832), (1302, 19808), (1344, 19189), (1488, 17332), (1736, 14856), (1857, 13888), (1984, 12999), (2476, 10416), (2604, 9904), (2976, 8666), (3472, 7428), (3714, 6944), (4333, 5952), (4952, 5208)]