27431175424

素因数分解:

$2^8\times {\mathrm{1997}}^1\times {\mathrm{53657}}^1$

素因数の和:55670

約数の個数: 36

約数和(自身を含む): 54783637524

約数和(自身を除く): 27352462100

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1997, 3994, 7988, 15976, 31952, 53657, 63904, 107314, 127808, 214628, 255616, 429256, 511232, 858512, 1717024, 3434048, 6868096, 13736192, 107153029, 214306058, 428612116, 857224232, 1714448464, 3428896928, 6857793856, 13715587712, 27431175424]

約数ペア:

[(1, 27431175424), (2, 13715587712), (4, 6857793856), (8, 3428896928), (16, 1714448464), (32, 857224232), (64, 428612116), (128, 214306058), (256, 107153029), (1997, 13736192), (3994, 6868096), (7988, 3434048), (15976, 1717024), (31952, 858512), (53657, 511232), (63904, 429256), (107314, 255616), (127808, 214628)]