17839492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 34191360

約数和(自身を除く): 16351868

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 1279, 2558, 3487, 5116, 6974, 13948, 14069, 28138, 56276, 405443, 810886, 1621772, 4459873, 8919746, 17839492]

約数ペア:

[(1, 17839492), (2, 8919746), (4, 4459873), (11, 1621772), (22, 810886), (44, 405443), (317, 56276), (634, 28138), (1268, 14069), (1279, 13948), (2558, 6974), (3487, 5116)]