15396304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12497}}^1$

素因数の和:12523

約数の個数: 40

約数和(自身を含む): 37194048

約数和(自身を除く): 21797744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 12497, 24994, 49988, 87479, 99976, 137467, 174958, 199952, 274934, 349916, 549868, 699832, 962269, 1099736, 1399664, 1924538, 2199472, 3849076, 7698152, 15396304]

約数ペア:

[(1, 15396304), (2, 7698152), (4, 3849076), (7, 2199472), (8, 1924538), (11, 1399664), (14, 1099736), (16, 962269), (22, 699832), (28, 549868), (44, 349916), (56, 274934), (77, 199952), (88, 174958), (112, 137467), (154, 99976), (176, 87479), (308, 49988), (616, 24994), (1232, 12497)]