1520383856

素因数分解:

$2^4\times {\mathrm{3697}}^1\times {\mathrm{25703}}^1$

素因数の和:29408

約数の個数: 20

約数和(自身を含む): 2946655152

約数和(自身を除く): 1426271296

約数列:

[1, 2, 4, 8, 16, 3697, 7394, 14788, 25703, 29576, 51406, 59152, 102812, 205624, 411248, 95023991, 190047982, 380095964, 760191928, 1520383856]

約数ペア:

[(1, 1520383856), (2, 760191928), (4, 380095964), (8, 190047982), (16, 95023991), (3697, 411248), (7394, 205624), (14788, 102812), (25703, 59152), (29576, 51406)]