28279744

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2452

約数の個数: 28

約数和(自身を含む): 56427624

約数和(自身を除く): 28147880

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 2243, 3152, 4486, 6304, 8972, 12608, 17944, 35888, 71776, 143552, 441871, 883742, 1767484, 3534968, 7069936, 14139872, 28279744]

約数ペア:

[(1, 28279744), (2, 14139872), (4, 7069936), (8, 3534968), (16, 1767484), (32, 883742), (64, 441871), (197, 143552), (394, 71776), (788, 35888), (1576, 17944), (2243, 12608), (3152, 8972), (4486, 6304)]