19248084

素因数分解:

$2^2\times 3^3\times {\mathrm{178223}}^1$

素因数の和:178236

約数の個数: 24

約数和(自身を含む): 49902720

約数和(自身を除く): 30654636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 178223, 356446, 534669, 712892, 1069338, 1604007, 2138676, 3208014, 4812021, 6416028, 9624042, 19248084]

約数ペア:

[(1, 19248084), (2, 9624042), (3, 6416028), (4, 4812021), (6, 3208014), (9, 2138676), (12, 1604007), (18, 1069338), (27, 712892), (36, 534669), (54, 356446), (108, 178223)]