28074858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29063}}^1$

素因数の和:29098

約数の個数: 32

約数和(自身を含む): 66963456

約数和(自身を除く): 38888598

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 29063, 58126, 87189, 174378, 203441, 406882, 610323, 668449, 1220646, 1336898, 2005347, 4010694, 4679143, 9358286, 14037429, 28074858]

約数ペア:

[(1, 28074858), (2, 14037429), (3, 9358286), (6, 4679143), (7, 4010694), (14, 2005347), (21, 1336898), (23, 1220646), (42, 668449), (46, 610323), (69, 406882), (138, 203441), (161, 174378), (322, 87189), (483, 58126), (966, 29063)]