1609128

素因数分解:

$2^3\times 3^2\times {\mathrm{22349}}^1$

素因数の和:22361

約数の個数: 24

約数和(自身を含む): 4358250

約数和(自身を除く): 2749122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 22349, 44698, 67047, 89396, 134094, 178792, 201141, 268188, 402282, 536376, 804564, 1609128]

約数ペア:

[(1, 1609128), (2, 804564), (3, 536376), (4, 402282), (6, 268188), (8, 201141), (9, 178792), (12, 134094), (18, 89396), (24, 67047), (36, 44698), (72, 22349)]