12193664

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 28723200

約数和(自身を除く): 16529536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 439, 448, 496, 868, 878, 896, 992, 1736, 1756, 1984, 3073, 3472, 3512, 3968, 6146, 6944, 7024, 12292, 13609, 13888, 14048, 24584, 27218, 27776, 28096, 49168, 54436, 56192, 95263, 98336, 108872, 190526, 196672, 217744, 381052, 393344, 435488, 762104, 870976, 1524208, 1741952, 3048416, 6096832, 12193664]

約数ペア:

[(1, 12193664), (2, 6096832), (4, 3048416), (7, 1741952), (8, 1524208), (14, 870976), (16, 762104), (28, 435488), (31, 393344), (32, 381052), (56, 217744), (62, 196672), (64, 190526), (112, 108872), (124, 98336), (128, 95263), (217, 56192), (224, 54436), (248, 49168), (434, 28096), (439, 27776), (448, 27218), (496, 24584), (868, 14048), (878, 13888), (896, 13609), (992, 12292), (1736, 7024), (1756, 6944), (1984, 6146), (3073, 3968), (3472, 3512)]