25590784

素因数分解:

$2^{10}\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 44

約数和(自身を含む): 52059304

約数和(自身を除く): 26468520

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 373, 512, 536, 746, 1024, 1072, 1492, 2144, 2984, 4288, 5968, 8576, 11936, 17152, 23872, 24991, 34304, 47744, 49982, 68608, 95488, 99964, 190976, 199928, 381952, 399856, 799712, 1599424, 3198848, 6397696, 12795392, 25590784]

約数ペア:

[(1, 25590784), (2, 12795392), (4, 6397696), (8, 3198848), (16, 1599424), (32, 799712), (64, 399856), (67, 381952), (128, 199928), (134, 190976), (256, 99964), (268, 95488), (373, 68608), (512, 49982), (536, 47744), (746, 34304), (1024, 24991), (1072, 23872), (1492, 17152), (2144, 11936), (2984, 8576), (4288, 5968)]