2725888

素因数分解:

$2^{11}\times {\mathrm{11}}^3$

素因数の和:55

約数の個数: 48

約数和(自身を含む): 5995080

約数和(自身を除く): 3269192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1331, 1408, 1936, 2048, 2662, 2816, 3872, 5324, 5632, 7744, 10648, 11264, 15488, 21296, 22528, 30976, 42592, 61952, 85184, 123904, 170368, 247808, 340736, 681472, 1362944, 2725888]

約数ペア:

[(1, 2725888), (2, 1362944), (4, 681472), (8, 340736), (11, 247808), (16, 170368), (22, 123904), (32, 85184), (44, 61952), (64, 42592), (88, 30976), (121, 22528), (128, 21296), (176, 15488), (242, 11264), (256, 10648), (352, 7744), (484, 5632), (512, 5324), (704, 3872), (968, 2816), (1024, 2662), (1331, 2048), (1408, 1936)]