11881504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{21841}}^1$

素因数の和:21868

約数の個数: 24

約数和(自身を含む): 24768828

約数和(自身を除く): 12887324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 21841, 43682, 87364, 174728, 349456, 371297, 698912, 742594, 1485188, 2970376, 5940752, 11881504]

約数ペア:

[(1, 11881504), (2, 5940752), (4, 2970376), (8, 1485188), (16, 742594), (17, 698912), (32, 371297), (34, 349456), (68, 174728), (136, 87364), (272, 43682), (544, 21841)]