16328600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 39971400

約数和(自身を除く): 23642800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 4297, 8594, 17188, 21485, 34376, 42970, 81643, 85940, 107425, 163286, 171880, 214850, 326572, 408215, 429700, 653144, 816430, 859400, 1632860, 2041075, 3265720, 4082150, 8164300, 16328600]

約数ペア:

[(1, 16328600), (2, 8164300), (4, 4082150), (5, 3265720), (8, 2041075), (10, 1632860), (19, 859400), (20, 816430), (25, 653144), (38, 429700), (40, 408215), (50, 326572), (76, 214850), (95, 171880), (100, 163286), (152, 107425), (190, 85940), (200, 81643), (380, 42970), (475, 34376), (760, 21485), (950, 17188), (1900, 8594), (3800, 4297)]