18426156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31337}}^1$

素因数の和:31358

約数の個数: 36

約数和(自身を含む): 50015448

約数和(自身を除く): 31589292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31337, 62674, 94011, 125348, 188022, 219359, 376044, 438718, 658077, 877436, 1316154, 1535513, 2632308, 3071026, 4606539, 6142052, 9213078, 18426156]

約数ペア:

[(1, 18426156), (2, 9213078), (3, 6142052), (4, 4606539), (6, 3071026), (7, 2632308), (12, 1535513), (14, 1316154), (21, 877436), (28, 658077), (42, 438718), (49, 376044), (84, 219359), (98, 188022), (147, 125348), (196, 94011), (294, 62674), (588, 31337)]