13915904

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2896

約数の個数: 36

約数和(自身を含む): 29249640

約数和(自身を除く): 15333736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 2861, 4864, 5722, 11444, 22888, 45776, 54359, 91552, 108718, 183104, 217436, 366208, 434872, 732416, 869744, 1739488, 3478976, 6957952, 13915904]

約数ペア:

[(1, 13915904), (2, 6957952), (4, 3478976), (8, 1739488), (16, 869744), (19, 732416), (32, 434872), (38, 366208), (64, 217436), (76, 183104), (128, 108718), (152, 91552), (256, 54359), (304, 45776), (608, 22888), (1216, 11444), (2432, 5722), (2861, 4864)]