16223076

素因数分解:

$2^2\times 3^2\times {\mathrm{450641}}^1$

素因数の和:450651

約数の個数: 18

約数和(自身を含む): 41008422

約数和(自身を除く): 24785346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 450641, 901282, 1351923, 1802564, 2703846, 4055769, 5407692, 8111538, 16223076]

約数ペア:

[(1, 16223076), (2, 8111538), (3, 5407692), (4, 4055769), (6, 2703846), (9, 1802564), (12, 1351923), (18, 901282), (36, 450641)]