25196794

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 19385606

約数列:

[1, 2, 7, 14, 47, 94, 149, 257, 298, 329, 514, 658, 1043, 1799, 2086, 3598, 7003, 12079, 14006, 24158, 38293, 49021, 76586, 84553, 98042, 169106, 268051, 536102, 1799771, 3599542, 12598397, 25196794]

約数ペア:

[(1, 25196794), (2, 12598397), (7, 3599542), (14, 1799771), (47, 536102), (94, 268051), (149, 169106), (257, 98042), (298, 84553), (329, 76586), (514, 49021), (658, 38293), (1043, 24158), (1799, 14006), (2086, 12079), (3598, 7003)]