16128424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{155081}}^1$

素因数の和:155100

約数の個数: 16

約数和(自身を含む): 32567220

約数和(自身を除く): 16438796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 155081, 310162, 620324, 1240648, 2016053, 4032106, 8064212, 16128424]

約数ペア:

[(1, 16128424), (2, 8064212), (4, 4032106), (8, 2016053), (13, 1240648), (26, 620324), (52, 310162), (104, 155081)]