19296004

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7573}}^1$

素因数の和:7604

約数の個数: 36

約数和(自身を含む): 42308364

約数和(自身を除く): 23012360

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 7573, 15146, 30292, 53011, 98449, 106022, 196898, 212044, 371077, 393796, 689143, 742154, 1378286, 1484308, 2756572, 4824001, 9648002, 19296004]

約数ペア:

[(1, 19296004), (2, 9648002), (4, 4824001), (7, 2756572), (13, 1484308), (14, 1378286), (26, 742154), (28, 689143), (49, 393796), (52, 371077), (91, 212044), (98, 196898), (182, 106022), (196, 98449), (364, 53011), (637, 30292), (1274, 15146), (2548, 7573)]