166469728

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{26407}}^1$

素因数の和:26614

約数の個数: 24

約数和(自身を含む): 329413392

約数和(自身を除く): 162943664

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 26407, 52814, 105628, 211256, 422512, 845024, 5202179, 10404358, 20808716, 41617432, 83234864, 166469728]

約数ペア:

[(1, 166469728), (2, 83234864), (4, 41617432), (8, 20808716), (16, 10404358), (32, 5202179), (197, 845024), (394, 422512), (788, 211256), (1576, 105628), (3152, 52814), (6304, 26407)]