28127214

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{5407}}^1$

素因数の和:5449

約数の個数: 36

約数和(自身を含む): 64749984

約数和(自身を除く): 36622770

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 5407, 10814, 16221, 32442, 48663, 91919, 97326, 183838, 275757, 551514, 827271, 1562623, 1654542, 3125246, 4687869, 9375738, 14063607, 28127214]

約数ペア:

[(1, 28127214), (2, 14063607), (3, 9375738), (6, 4687869), (9, 3125246), (17, 1654542), (18, 1562623), (34, 827271), (51, 551514), (102, 275757), (153, 183838), (289, 97326), (306, 91919), (578, 48663), (867, 32442), (1734, 16221), (2601, 10814), (5202, 5407)]