25939382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 47760192

約数和(自身を除く): 21820810

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 1493, 2482, 2986, 8687, 10451, 17374, 20902, 25381, 50762, 108989, 177667, 217978, 355334, 762923, 1525846, 1852813, 3705626, 12969691, 25939382]

約数ペア:

[(1, 25939382), (2, 12969691), (7, 3705626), (14, 1852813), (17, 1525846), (34, 762923), (73, 355334), (119, 217978), (146, 177667), (238, 108989), (511, 50762), (1022, 25381), (1241, 20902), (1493, 17374), (2482, 10451), (2986, 8687)]