25156352

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{7559}}^1$

素因数の和:7588

約数の個数: 36

約数和(自身を含む): 54084240

約数和(自身を除く): 28927888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 7559, 15118, 30236, 60472, 98267, 120944, 196534, 241888, 393068, 483776, 786136, 967552, 1572272, 1935104, 3144544, 6289088, 12578176, 25156352]

約数ペア:

[(1, 25156352), (2, 12578176), (4, 6289088), (8, 3144544), (13, 1935104), (16, 1572272), (26, 967552), (32, 786136), (52, 483776), (64, 393068), (104, 241888), (128, 196534), (208, 120944), (256, 98267), (416, 60472), (832, 30236), (1664, 15118), (3328, 7559)]