11172896

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 25966080

約数和(自身を除く): 14793184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1609, 1736, 3218, 3472, 6436, 6944, 11263, 12872, 22526, 25744, 45052, 49879, 51488, 90104, 99758, 180208, 199516, 349153, 360416, 399032, 698306, 798064, 1396612, 1596128, 2793224, 5586448, 11172896]

約数ペア:

[(1, 11172896), (2, 5586448), (4, 2793224), (7, 1596128), (8, 1396612), (14, 798064), (16, 698306), (28, 399032), (31, 360416), (32, 349153), (56, 199516), (62, 180208), (112, 99758), (124, 90104), (217, 51488), (224, 49879), (248, 45052), (434, 25744), (496, 22526), (868, 12872), (992, 11263), (1609, 6944), (1736, 6436), (3218, 3472)]