25309728

素因数分解:

$2^5\times 3^2\times {\mathrm{87881}}^1$

素因数の和:87897

約数の個数: 36

約数和(自身を含む): 71975358

約数和(自身を除く): 46665630

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 87881, 175762, 263643, 351524, 527286, 703048, 790929, 1054572, 1406096, 1581858, 2109144, 2812192, 3163716, 4218288, 6327432, 8436576, 12654864, 25309728]

約数ペア:

[(1, 25309728), (2, 12654864), (3, 8436576), (4, 6327432), (6, 4218288), (8, 3163716), (9, 2812192), (12, 2109144), (16, 1581858), (18, 1406096), (24, 1054572), (32, 790929), (36, 703048), (48, 527286), (72, 351524), (96, 263643), (144, 175762), (288, 87881)]