1878592

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 28

約数和(自身を含む): 3771900

約数和(自身を除く): 1893308

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 197, 298, 394, 596, 788, 1192, 1576, 2384, 3152, 4768, 6304, 9536, 12608, 29353, 58706, 117412, 234824, 469648, 939296, 1878592]

約数ペア:

[(1, 1878592), (2, 939296), (4, 469648), (8, 234824), (16, 117412), (32, 58706), (64, 29353), (149, 12608), (197, 9536), (298, 6304), (394, 4768), (596, 3152), (788, 2384), (1192, 1576)]