18952341

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 26308800

約数和(自身を除く): 7356459

約数列:

[1, 3, 29, 87, 179, 537, 1217, 3651, 5191, 15573, 35293, 105879, 217843, 653529, 6317447, 18952341]

約数ペア:

[(1, 18952341), (3, 6317447), (29, 653529), (87, 217843), (179, 105879), (537, 35293), (1217, 15573), (3651, 5191)]