11696540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8237}}^1$

素因数の和:8317

約数の個数: 24

約数和(自身を含む): 24911712

約数和(自身を除く): 13215172

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 8237, 16474, 32948, 41185, 82370, 164740, 584827, 1169654, 2339308, 2924135, 5848270, 11696540]

約数ペア:

[(1, 11696540), (2, 5848270), (4, 2924135), (5, 2339308), (10, 1169654), (20, 584827), (71, 164740), (142, 82370), (284, 41185), (355, 32948), (710, 16474), (1420, 8237)]