25835248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{39383}}^1$

素因数の和:39432

約数の個数: 20

約数和(自身を含む): 51277968

約数和(自身を除く): 25442720

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 39383, 78766, 157532, 315064, 630128, 1614703, 3229406, 6458812, 12917624, 25835248]

約数ペア:

[(1, 25835248), (2, 12917624), (4, 6458812), (8, 3229406), (16, 1614703), (41, 630128), (82, 315064), (164, 157532), (328, 78766), (656, 39383)]