18443028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90407}}^1$

素因数の和:90431

約数の個数: 24

約数和(自身を含む): 45565632

約数和(自身を除く): 27122604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 90407, 180814, 271221, 361628, 542442, 1084884, 1536919, 3073838, 4610757, 6147676, 9221514, 18443028]

約数ペア:

[(1, 18443028), (2, 9221514), (3, 6147676), (4, 4610757), (6, 3073838), (12, 1536919), (17, 1084884), (34, 542442), (51, 361628), (68, 271221), (102, 180814), (204, 90407)]