17929872

素因数分解:

$2^4\times 3^2\times {\mathrm{124513}}^1$

素因数の和:124527

約数の個数: 30

約数和(自身を含む): 50179142

約数和(自身を除く): 32249270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 124513, 249026, 373539, 498052, 747078, 996104, 1120617, 1494156, 1992208, 2241234, 2988312, 4482468, 5976624, 8964936, 17929872]

約数ペア:

[(1, 17929872), (2, 8964936), (3, 5976624), (4, 4482468), (6, 2988312), (8, 2241234), (9, 1992208), (12, 1494156), (16, 1120617), (18, 996104), (24, 747078), (36, 498052), (48, 373539), (72, 249026), (144, 124513)]