16354468

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{1861}}^1$

素因数の和:1904

約数の個数: 24

約数和(自身を含む): 31020920

約数和(自身を除く): 14666452

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1861, 2197, 3722, 4394, 7444, 8788, 24193, 48386, 96772, 314509, 629018, 1258036, 4088617, 8177234, 16354468]

約数ペア:

[(1, 16354468), (2, 8177234), (4, 4088617), (13, 1258036), (26, 629018), (52, 314509), (169, 96772), (338, 48386), (676, 24193), (1861, 8788), (2197, 7444), (3722, 4394)]