19744056

素因数分解:

$2^3\times 3^2\times {\mathrm{274223}}^1$

素因数の和:274235

約数の個数: 24

約数和(自身を含む): 53473680

約数和(自身を除く): 33729624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 274223, 548446, 822669, 1096892, 1645338, 2193784, 2468007, 3290676, 4936014, 6581352, 9872028, 19744056]

約数ペア:

[(1, 19744056), (2, 9872028), (3, 6581352), (4, 4936014), (6, 3290676), (8, 2468007), (9, 2193784), (12, 1645338), (18, 1096892), (24, 822669), (36, 548446), (72, 274223)]