6888448

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^2$

素因数の和:89

約数の個数: 66

約数和(自身を含む): 16261368

約数和(自身を除く): 9372920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 961, 992, 1024, 1736, 1792, 1922, 1984, 3472, 3584, 3844, 3968, 6727, 6944, 7168, 7688, 7936, 13454, 13888, 15376, 15872, 26908, 27776, 30752, 31744, 53816, 55552, 61504, 107632, 111104, 123008, 215264, 222208, 246016, 430528, 492032, 861056, 984064, 1722112, 3444224, 6888448]

約数ペア:

[(1, 6888448), (2, 3444224), (4, 1722112), (7, 984064), (8, 861056), (14, 492032), (16, 430528), (28, 246016), (31, 222208), (32, 215264), (56, 123008), (62, 111104), (64, 107632), (112, 61504), (124, 55552), (128, 53816), (217, 31744), (224, 30752), (248, 27776), (256, 26908), (434, 15872), (448, 15376), (496, 13888), (512, 13454), (868, 7936), (896, 7688), (961, 7168), (992, 6944), (1024, 6727), (1736, 3968), (1792, 3844), (1922, 3584), (1984, 3472)]