25242602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8627}}^1$

素因数の和:8666

約数の個数: 32

約数和(自身を含む): 49697280

約数和(自身を除く): 24454678

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 8627, 17254, 60389, 94897, 120778, 163913, 189794, 327826, 664279, 1147391, 1328558, 1803043, 2294782, 3606086, 12621301, 25242602]

約数ペア:

[(1, 25242602), (2, 12621301), (7, 3606086), (11, 2294782), (14, 1803043), (19, 1328558), (22, 1147391), (38, 664279), (77, 327826), (133, 189794), (154, 163913), (209, 120778), (266, 94897), (418, 60389), (1463, 17254), (2926, 8627)]