19212408

素因数分解:

$2^3\times 3^2\times {\mathrm{266839}}^1$

素因数の和:266851

約数の個数: 24

約数和(自身を含む): 52033800

約数和(自身を除く): 32821392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266839, 533678, 800517, 1067356, 1601034, 2134712, 2401551, 3202068, 4803102, 6404136, 9606204, 19212408]

約数ペア:

[(1, 19212408), (2, 9606204), (3, 6404136), (4, 4803102), (6, 3202068), (8, 2401551), (9, 2134712), (12, 1601034), (18, 1067356), (24, 800517), (36, 533678), (72, 266839)]