25883648

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 88

約数和(自身を含む): 62097792

約数和(自身を除く): 36214144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 157, 161, 184, 224, 256, 314, 322, 368, 448, 512, 628, 644, 736, 896, 1024, 1099, 1256, 1288, 1472, 1792, 2198, 2512, 2576, 2944, 3584, 3611, 4396, 5024, 5152, 5888, 7168, 7222, 8792, 10048, 10304, 11776, 14444, 17584, 20096, 20608, 23552, 25277, 28888, 35168, 40192, 41216, 50554, 57776, 70336, 80384, 82432, 101108, 115552, 140672, 160768, 164864, 202216, 231104, 281344, 404432, 462208, 562688, 808864, 924416, 1125376, 1617728, 1848832, 3235456, 3697664, 6470912, 12941824, 25883648]

約数ペア:

[(1, 25883648), (2, 12941824), (4, 6470912), (7, 3697664), (8, 3235456), (14, 1848832), (16, 1617728), (23, 1125376), (28, 924416), (32, 808864), (46, 562688), (56, 462208), (64, 404432), (92, 281344), (112, 231104), (128, 202216), (157, 164864), (161, 160768), (184, 140672), (224, 115552), (256, 101108), (314, 82432), (322, 80384), (368, 70336), (448, 57776), (512, 50554), (628, 41216), (644, 40192), (736, 35168), (896, 28888), (1024, 25277), (1099, 23552), (1256, 20608), (1288, 20096), (1472, 17584), (1792, 14444), (2198, 11776), (2512, 10304), (2576, 10048), (2944, 8792), (3584, 7222), (3611, 7168), (4396, 5888), (5024, 5152)]