15339646

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 27360000

約数和(自身を除く): 12020354

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 343, 379, 413, 686, 758, 826, 2653, 2891, 5306, 5782, 18571, 20237, 22361, 37142, 40474, 44722, 129997, 156527, 259994, 313054, 1095689, 2191378, 7669823, 15339646]

約数ペア:

[(1, 15339646), (2, 7669823), (7, 2191378), (14, 1095689), (49, 313054), (59, 259994), (98, 156527), (118, 129997), (343, 44722), (379, 40474), (413, 37142), (686, 22361), (758, 20237), (826, 18571), (2653, 5782), (2891, 5306)]