27557888

素因数分解:

$2^{15}\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 57080985

約数和(自身を除く): 29523097

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 841, 928, 1024, 1682, 1856, 2048, 3364, 3712, 4096, 6728, 7424, 8192, 13456, 14848, 16384, 26912, 29696, 32768, 53824, 59392, 107648, 118784, 215296, 237568, 430592, 475136, 861184, 950272, 1722368, 3444736, 6889472, 13778944, 27557888]

約数ペア:

[(1, 27557888), (2, 13778944), (4, 6889472), (8, 3444736), (16, 1722368), (29, 950272), (32, 861184), (58, 475136), (64, 430592), (116, 237568), (128, 215296), (232, 118784), (256, 107648), (464, 59392), (512, 53824), (841, 32768), (928, 29696), (1024, 26912), (1682, 16384), (1856, 14848), (2048, 13456), (3364, 8192), (3712, 7424), (4096, 6728)]