19064268

素因数分解:

$2^2\times 3^3\times {\mathrm{176521}}^1$

素因数の和:176534

約数の個数: 24

約数和(自身を含む): 49426160

約数和(自身を除く): 30361892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 176521, 353042, 529563, 706084, 1059126, 1588689, 2118252, 3177378, 4766067, 6354756, 9532134, 19064268]

約数ペア:

[(1, 19064268), (2, 9532134), (3, 6354756), (4, 4766067), (6, 3177378), (9, 2118252), (12, 1588689), (18, 1059126), (27, 706084), (36, 529563), (54, 353042), (108, 176521)]