16128108

素因数分解:

$2^2\times 3^2\times {\mathrm{448003}}^1$

素因数の和:448013

約数の個数: 18

約数和(自身を含む): 40768364

約数和(自身を除く): 24640256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 448003, 896006, 1344009, 1792012, 2688018, 4032027, 5376036, 8064054, 16128108]

約数ペア:

[(1, 16128108), (2, 8064054), (3, 5376036), (4, 4032027), (6, 2688018), (9, 1792012), (12, 1344009), (18, 896006), (36, 448003)]