26124580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76837}}^1$

素因数の和:76863

約数の個数: 24

約数和(自身を含む): 58089528

約数和(自身を除く): 31964948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 76837, 153674, 307348, 384185, 768370, 1306229, 1536740, 2612458, 5224916, 6531145, 13062290, 26124580]

約数ペア:

[(1, 26124580), (2, 13062290), (4, 6531145), (5, 5224916), (10, 2612458), (17, 1536740), (20, 1306229), (34, 768370), (68, 384185), (85, 307348), (170, 153674), (340, 76837)]