25939328

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 51995520

約数和(自身を除く): 26056192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1061, 1528, 2122, 3056, 4244, 6112, 8488, 12224, 16976, 24448, 33952, 67904, 135808, 202651, 405302, 810604, 1621208, 3242416, 6484832, 12969664, 25939328]

約数ペア:

[(1, 25939328), (2, 12969664), (4, 6484832), (8, 3242416), (16, 1621208), (32, 810604), (64, 405302), (128, 202651), (191, 135808), (382, 67904), (764, 33952), (1061, 24448), (1528, 16976), (2122, 12224), (3056, 8488), (4244, 6112)]