12038908

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 24706080

約数和(自身を除く): 12667172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 257, 478, 514, 956, 1028, 1673, 1799, 3346, 3598, 6692, 7196, 11711, 12593, 23422, 25186, 46844, 50372, 61423, 122846, 245692, 429961, 859922, 1719844, 3009727, 6019454, 12038908]

約数ペア:

[(1, 12038908), (2, 6019454), (4, 3009727), (7, 1719844), (14, 859922), (28, 429961), (49, 245692), (98, 122846), (196, 61423), (239, 50372), (257, 46844), (478, 25186), (514, 23422), (956, 12593), (1028, 11711), (1673, 7196), (1799, 6692), (3346, 3598)]