25206912

素因数分解:

$2^7\times 3^2\times {\mathrm{21881}}^1$

素因数の和:21901

約数の個数: 48

約数和(自身を含む): 72538830

約数和(自身を除く): 47331918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 21881, 43762, 65643, 87524, 131286, 175048, 196929, 262572, 350096, 393858, 525144, 700192, 787716, 1050288, 1400384, 1575432, 2100576, 2800768, 3150864, 4201152, 6301728, 8402304, 12603456, 25206912]

約数ペア:

[(1, 25206912), (2, 12603456), (3, 8402304), (4, 6301728), (6, 4201152), (8, 3150864), (9, 2800768), (12, 2100576), (16, 1575432), (18, 1400384), (24, 1050288), (32, 787716), (36, 700192), (48, 525144), (64, 393858), (72, 350096), (96, 262572), (128, 196929), (144, 175048), (192, 131286), (288, 87524), (384, 65643), (576, 43762), (1152, 21881)]