1965456

素因数分解:

$2^4\times 3^2\times {\mathrm{13649}}^1$

素因数の和:13663

約数の個数: 30

約数和(自身を含む): 5500950

約数和(自身を除く): 3535494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13649, 27298, 40947, 54596, 81894, 109192, 122841, 163788, 218384, 245682, 327576, 491364, 655152, 982728, 1965456]

約数ペア:

[(1, 1965456), (2, 982728), (3, 655152), (4, 491364), (6, 327576), (8, 245682), (9, 218384), (12, 163788), (16, 122841), (18, 109192), (24, 81894), (36, 54596), (48, 40947), (72, 27298), (144, 13649)]