19381272

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{35111}}^1$

素因数の和:35143

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 31180008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 35111, 70222, 105333, 140444, 210666, 280888, 421332, 807553, 842664, 1615106, 2422659, 3230212, 4845318, 6460424, 9690636, 19381272]

約数ペア:

[(1, 19381272), (2, 9690636), (3, 6460424), (4, 4845318), (6, 3230212), (8, 2422659), (12, 1615106), (23, 842664), (24, 807553), (46, 421332), (69, 280888), (92, 210666), (138, 140444), (184, 105333), (276, 70222), (552, 35111)]