26006916

素因数分解:

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

素因数の和:3940

約数の個数: 48

約数和(自身を含む): 66887744

約数和(自身を除く): 40880828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 3877, 6708, 7754, 11631, 15508, 23262, 46524, 50401, 100802, 151203, 166711, 201604, 302406, 333422, 500133, 604812, 666844, 1000266, 2000532, 2167243, 4334486, 6501729, 8668972, 13003458, 26006916]

約数ペア:

[(1, 26006916), (2, 13003458), (3, 8668972), (4, 6501729), (6, 4334486), (12, 2167243), (13, 2000532), (26, 1000266), (39, 666844), (43, 604812), (52, 500133), (78, 333422), (86, 302406), (129, 201604), (156, 166711), (172, 151203), (258, 100802), (516, 50401), (559, 46524), (1118, 23262), (1677, 15508), (2236, 11631), (3354, 7754), (3877, 6708)]