28989414

素因数分解:

$2^1\times 3^6\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 56

約数和(自身を含む): 66498120

約数和(自身を除く): 37508706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 243, 337, 354, 486, 531, 674, 729, 1011, 1062, 1458, 1593, 2022, 3033, 3186, 4779, 6066, 9099, 9558, 14337, 18198, 19883, 27297, 28674, 39766, 43011, 54594, 59649, 81891, 86022, 119298, 163782, 178947, 245673, 357894, 491346, 536841, 1073682, 1610523, 3221046, 4831569, 9663138, 14494707, 28989414]

約数ペア:

[(1, 28989414), (2, 14494707), (3, 9663138), (6, 4831569), (9, 3221046), (18, 1610523), (27, 1073682), (54, 536841), (59, 491346), (81, 357894), (118, 245673), (162, 178947), (177, 163782), (243, 119298), (337, 86022), (354, 81891), (486, 59649), (531, 54594), (674, 43011), (729, 39766), (1011, 28674), (1062, 27297), (1458, 19883), (1593, 18198), (2022, 14337), (3033, 9558), (3186, 9099), (4779, 6066)]