19161064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{184241}}^1$

素因数の和:184260

約数の個数: 16

約数和(自身を含む): 38690820

約数和(自身を除く): 19529756

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 184241, 368482, 736964, 1473928, 2395133, 4790266, 9580532, 19161064]

約数ペア:

[(1, 19161064), (2, 9580532), (4, 4790266), (8, 2395133), (13, 1473928), (26, 736964), (52, 368482), (104, 184241)]