2599808

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 5457000

約数和(自身を除く): 2857192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1069, 1216, 2138, 2432, 4276, 8552, 17104, 20311, 34208, 40622, 68416, 81244, 136832, 162488, 324976, 649952, 1299904, 2599808]

約数ペア:

[(1, 2599808), (2, 1299904), (4, 649952), (8, 324976), (16, 162488), (19, 136832), (32, 81244), (38, 68416), (64, 40622), (76, 34208), (128, 20311), (152, 17104), (304, 8552), (608, 4276), (1069, 2432), (1216, 2138)]