28099266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21191}}^1$

素因数の和:21226

約数の個数: 32

約数和(自身を含む): 64084608

約数和(自身を除く): 35985342

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21191, 42382, 63573, 127146, 275483, 360247, 550966, 720494, 826449, 1080741, 1652898, 2161482, 4683211, 9366422, 14049633, 28099266]

約数ペア:

[(1, 28099266), (2, 14049633), (3, 9366422), (6, 4683211), (13, 2161482), (17, 1652898), (26, 1080741), (34, 826449), (39, 720494), (51, 550966), (78, 360247), (102, 275483), (221, 127146), (442, 63573), (663, 42382), (1326, 21191)]