15193274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 26308800

約数和(自身を除く): 11115526

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 811, 986, 1102, 1622, 9367, 13787, 15409, 18734, 23519, 27574, 30818, 47038, 261953, 399823, 446861, 523906, 799646, 893722, 7596637, 15193274]

約数ペア:

[(1, 15193274), (2, 7596637), (17, 893722), (19, 799646), (29, 523906), (34, 446861), (38, 399823), (58, 261953), (323, 47038), (493, 30818), (551, 27574), (646, 23519), (811, 18734), (986, 15409), (1102, 13787), (1622, 9367)]