16087716

素因数分解:

$2^2\times 3^2\times {\mathrm{446881}}^1$

素因数の和:446891

約数の個数: 18

約数和(自身を含む): 40666262

約数和(自身を除く): 24578546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 446881, 893762, 1340643, 1787524, 2681286, 4021929, 5362572, 8043858, 16087716]

約数ペア:

[(1, 16087716), (2, 8043858), (3, 5362572), (4, 4021929), (6, 2681286), (9, 1787524), (12, 1340643), (18, 893762), (36, 446881)]