25402886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6133}}^1$

素因数の和:6263

約数の個数: 16

約数和(自身を含む): 40484400

約数和(自身を除く): 15081514

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 6133, 12266, 116527, 233054, 668497, 1336994, 12701443, 25402886]

約数ペア:

[(1, 25402886), (2, 12701443), (19, 1336994), (38, 668497), (109, 233054), (218, 116527), (2071, 12266), (4142, 6133)]