25509888

素因数分解:

$2^{14}\times 3^2\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 90

約数和(自身を含む): 74118954

約数和(自身を除く): 48609066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 346, 384, 512, 519, 576, 692, 768, 1024, 1038, 1152, 1384, 1536, 1557, 2048, 2076, 2304, 2768, 3072, 3114, 4096, 4152, 4608, 5536, 6144, 6228, 8192, 8304, 9216, 11072, 12288, 12456, 16384, 16608, 18432, 22144, 24576, 24912, 33216, 36864, 44288, 49152, 49824, 66432, 73728, 88576, 99648, 132864, 147456, 177152, 199296, 265728, 354304, 398592, 531456, 708608, 797184, 1062912, 1417216, 1594368, 2125824, 2834432, 3188736, 4251648, 6377472, 8503296, 12754944, 25509888]

約数ペア:

[(1, 25509888), (2, 12754944), (3, 8503296), (4, 6377472), (6, 4251648), (8, 3188736), (9, 2834432), (12, 2125824), (16, 1594368), (18, 1417216), (24, 1062912), (32, 797184), (36, 708608), (48, 531456), (64, 398592), (72, 354304), (96, 265728), (128, 199296), (144, 177152), (173, 147456), (192, 132864), (256, 99648), (288, 88576), (346, 73728), (384, 66432), (512, 49824), (519, 49152), (576, 44288), (692, 36864), (768, 33216), (1024, 24912), (1038, 24576), (1152, 22144), (1384, 18432), (1536, 16608), (1557, 16384), (2048, 12456), (2076, 12288), (2304, 11072), (2768, 9216), (3072, 8304), (3114, 8192), (4096, 6228), (4152, 6144), (4608, 5536)]