28487106

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18191}}^1$

素因数の和:18231

約数の個数: 32

約数和(自身を含む): 65491200

約数和(自身を除く): 37004094

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 18191, 36382, 54573, 109146, 163719, 327438, 491157, 527539, 982314, 1055078, 1582617, 3165234, 4747851, 9495702, 14243553, 28487106]

約数ペア:

[(1, 28487106), (2, 14243553), (3, 9495702), (6, 4747851), (9, 3165234), (18, 1582617), (27, 1055078), (29, 982314), (54, 527539), (58, 491157), (87, 327438), (174, 163719), (261, 109146), (522, 54573), (783, 36382), (1566, 18191)]