15748892012

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2944819}}^1$

素因数の和:2945021

約数の個数: 24

約数和(自身を含む): 31662704640

約数和(自身を除く): 15913812628

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 2944819, 5889638, 11779276, 20613733, 41227466, 82454932, 562460429, 1124920858, 2249841716, 3937223003, 7874446006, 15748892012]

約数ペア:

[(1, 15748892012), (2, 7874446006), (4, 3937223003), (7, 2249841716), (14, 1124920858), (28, 562460429), (191, 82454932), (382, 41227466), (764, 20613733), (1337, 11779276), (2674, 5889638), (5348, 2944819)]