2126848

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 44

約数和(自身を含む): 4454272

約数和(自身を除く): 2327424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 256, 268, 496, 512, 536, 992, 1024, 1072, 1984, 2077, 2144, 3968, 4154, 4288, 7936, 8308, 8576, 15872, 16616, 17152, 31744, 33232, 34304, 66464, 68608, 132928, 265856, 531712, 1063424, 2126848]

約数ペア:

[(1, 2126848), (2, 1063424), (4, 531712), (8, 265856), (16, 132928), (31, 68608), (32, 66464), (62, 34304), (64, 33232), (67, 31744), (124, 17152), (128, 16616), (134, 15872), (248, 8576), (256, 8308), (268, 7936), (496, 4288), (512, 4154), (536, 3968), (992, 2144), (1024, 2077), (1072, 1984)]