25991532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103141}}^1$

素因数の和:103158

約数の個数: 36

約数和(自身を含む): 75087376

約数和(自身を除く): 49095844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 103141, 206282, 309423, 412564, 618846, 721987, 928269, 1237692, 1443974, 1856538, 2165961, 2887948, 3713076, 4331922, 6497883, 8663844, 12995766, 25991532]

約数ペア:

[(1, 25991532), (2, 12995766), (3, 8663844), (4, 6497883), (6, 4331922), (7, 3713076), (9, 2887948), (12, 2165961), (14, 1856538), (18, 1443974), (21, 1237692), (28, 928269), (36, 721987), (42, 618846), (63, 412564), (84, 309423), (126, 206282), (252, 103141)]