28032782414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2109949}}^1$

素因数の和:2110044

約数の個数: 32

約数和(自身を含む): 52461796800

約数和(自身を除く): 24429014386

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 13286, 2109949, 4219898, 14769643, 27429337, 29539286, 54858674, 154026277, 192005359, 308052554, 384010718, 1078183939, 2002341601, 2156367878, 4004683202, 14016391207, 28032782414]

約数ペア:

[(1, 28032782414), (2, 14016391207), (7, 4004683202), (13, 2156367878), (14, 2002341601), (26, 1078183939), (73, 384010718), (91, 308052554), (146, 192005359), (182, 154026277), (511, 54858674), (949, 29539286), (1022, 27429337), (1898, 14769643), (6643, 4219898), (13286, 2109949)]