25731072

素因数分解:

$2^{13}\times 3^2\times {\mathrm{349}}^1$

素因数の和:381

約数の個数: 84

約数和(自身を含む): 74542650

約数和(自身を除く): 48811578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 349, 384, 512, 576, 698, 768, 1024, 1047, 1152, 1396, 1536, 2048, 2094, 2304, 2792, 3072, 3141, 4096, 4188, 4608, 5584, 6144, 6282, 8192, 8376, 9216, 11168, 12288, 12564, 16752, 18432, 22336, 24576, 25128, 33504, 36864, 44672, 50256, 67008, 73728, 89344, 100512, 134016, 178688, 201024, 268032, 357376, 402048, 536064, 714752, 804096, 1072128, 1429504, 1608192, 2144256, 2859008, 3216384, 4288512, 6432768, 8577024, 12865536, 25731072]

約数ペア:

[(1, 25731072), (2, 12865536), (3, 8577024), (4, 6432768), (6, 4288512), (8, 3216384), (9, 2859008), (12, 2144256), (16, 1608192), (18, 1429504), (24, 1072128), (32, 804096), (36, 714752), (48, 536064), (64, 402048), (72, 357376), (96, 268032), (128, 201024), (144, 178688), (192, 134016), (256, 100512), (288, 89344), (349, 73728), (384, 67008), (512, 50256), (576, 44672), (698, 36864), (768, 33504), (1024, 25128), (1047, 24576), (1152, 22336), (1396, 18432), (1536, 16752), (2048, 12564), (2094, 12288), (2304, 11168), (2792, 9216), (3072, 8376), (3141, 8192), (4096, 6282), (4188, 6144), (4608, 5584)]