27553792

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^2$

素因数の和:93

約数の個数: 78

約数和(自身を含む): 65069304

約数和(自身を除く): 37515512

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, 2048, 3472, 3584, 3844, 3968, 4096, 6727, 6944, 7168, 7688, 7936, 13454, 13888, 14336, 15376, 15872, 26908, 27776, 28672, 30752, 31744, 53816, 55552, 61504, 63488, 107632, 111104, 123008, 126976, 215264, 222208, 246016, 430528, 444416, 492032, 861056, 888832, 984064, 1722112, 1968128, 3444224, 3936256, 6888448, 13776896, 27553792]

約数ペア:

[(1, 27553792), (2, 13776896), (4, 6888448), (7, 3936256), (8, 3444224), (14, 1968128), (16, 1722112), (28, 984064), (31, 888832), (32, 861056), (56, 492032), (62, 444416), (64, 430528), (112, 246016), (124, 222208), (128, 215264), (217, 126976), (224, 123008), (248, 111104), (256, 107632), (434, 63488), (448, 61504), (496, 55552), (512, 53816), (868, 31744), (896, 30752), (961, 28672), (992, 27776), (1024, 26908), (1736, 15872), (1792, 15376), (1922, 14336), (1984, 13888), (2048, 13454), (3472, 7936), (3584, 7688), (3844, 7168), (3968, 6944), (4096, 6727)]