1381598.00000000

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16034

約数の個数: 28

約数和(自身を含む): 64991488

約数和(自身を除く): 33265344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 15991, 31982, 63964, 127928, 255856, 495721, 511712, 991442, 1023424, 1982884, 3965768, 7931536, 15863072, 31726144]

約数ペア:

[(1, 31726144), (2, 15863072), (4, 7931536), (8, 3965768), (16, 1982884), (31, 1023424), (32, 991442), (62, 511712), (64, 495721), (124, 255856), (248, 127928), (496, 63964), (992, 31982), (1984, 15991)]