17337944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3877}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 35832720

約数和(自身を除く): 18494776

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 3877, 4472, 7754, 15508, 31016, 50401, 100802, 166711, 201604, 333422, 403208, 666844, 1333688, 2167243, 4334486, 8668972, 17337944]

約数ペア:

[(1, 17337944), (2, 8668972), (4, 4334486), (8, 2167243), (13, 1333688), (26, 666844), (43, 403208), (52, 333422), (86, 201604), (104, 166711), (172, 100802), (344, 50401), (559, 31016), (1118, 15508), (2236, 7754), (3877, 4472)]