10987840

素因数分解:

$2^6\times 5^1\times {\mathrm{34337}}^1$

素因数の和:34354

約数の個数: 28

約数和(自身を含む): 26165556

約数和(自身を除く): 15177716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 34337, 68674, 137348, 171685, 274696, 343370, 549392, 686740, 1098784, 1373480, 2197568, 2746960, 5493920, 10987840]

約数ペア:

[(1, 10987840), (2, 5493920), (4, 2746960), (5, 2197568), (8, 1373480), (10, 1098784), (16, 686740), (20, 549392), (32, 343370), (40, 274696), (64, 171685), (80, 137348), (160, 68674), (320, 34337)]