19116792

素因数分解:

$2^3\times 3^2\times {\mathrm{265511}}^1$

素因数の和:265523

約数の個数: 24

約数和(自身を含む): 51774840

約数和(自身を除く): 32658048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 265511, 531022, 796533, 1062044, 1593066, 2124088, 2389599, 3186132, 4779198, 6372264, 9558396, 19116792]

約数ペア:

[(1, 19116792), (2, 9558396), (3, 6372264), (4, 4779198), (6, 3186132), (8, 2389599), (9, 2124088), (12, 1593066), (18, 1062044), (24, 796533), (36, 531022), (72, 265511)]