25691344

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12073}}^1$

素因数の和:12107

約数の個数: 40

約数和(自身を含む): 59887040

約数和(自身を除く): 34195696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12073, 24146, 48292, 84511, 96584, 169022, 193168, 229387, 338044, 458774, 676088, 917548, 1352176, 1605709, 1835096, 3211418, 3670192, 6422836, 12845672, 25691344]

約数ペア:

[(1, 25691344), (2, 12845672), (4, 6422836), (7, 3670192), (8, 3211418), (14, 1835096), (16, 1605709), (19, 1352176), (28, 917548), (38, 676088), (56, 458774), (76, 338044), (112, 229387), (133, 193168), (152, 169022), (266, 96584), (304, 84511), (532, 48292), (1064, 24146), (2128, 12073)]