13695808

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1647

約数の個数: 56

約数和(自身を含む): 32715200

約数和(自身を除く): 19019392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 1609, 2128, 3218, 4256, 6436, 8512, 11263, 12872, 22526, 25744, 30571, 45052, 51488, 61142, 90104, 102976, 122284, 180208, 213997, 244568, 360416, 427994, 489136, 720832, 855988, 978272, 1711976, 1956544, 3423952, 6847904, 13695808]

約数ペア:

[(1, 13695808), (2, 6847904), (4, 3423952), (7, 1956544), (8, 1711976), (14, 978272), (16, 855988), (19, 720832), (28, 489136), (32, 427994), (38, 360416), (56, 244568), (64, 213997), (76, 180208), (112, 122284), (133, 102976), (152, 90104), (224, 61142), (266, 51488), (304, 45052), (448, 30571), (532, 25744), (608, 22526), (1064, 12872), (1216, 11263), (1609, 8512), (2128, 6436), (3218, 4256)]