15691536416

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{764993}}^1$

素因数の和:765644

約数の個数: 24

約数和(自身を含む): 30940947324

約数和(自身を除く): 15249410908

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 2564, 5128, 10256, 20512, 764993, 1529986, 3059972, 6119944, 12239888, 24479776, 490360513, 980721026, 1961442052, 3922884104, 7845768208, 15691536416]

約数ペア:

[(1, 15691536416), (2, 7845768208), (4, 3922884104), (8, 1961442052), (16, 980721026), (32, 490360513), (641, 24479776), (1282, 12239888), (2564, 6119944), (5128, 3059972), (10256, 1529986), (20512, 764993)]