16412984

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12743}}^1$

素因数の和:12779

約数の個数: 32

約数和(自身を含む): 36702720

約数和(自身を除く): 20289736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 12743, 25486, 50972, 89201, 101944, 178402, 293089, 356804, 586178, 713608, 1172356, 2051623, 2344712, 4103246, 8206492, 16412984]

約数ペア:

[(1, 16412984), (2, 8206492), (4, 4103246), (7, 2344712), (8, 2051623), (14, 1172356), (23, 713608), (28, 586178), (46, 356804), (56, 293089), (92, 178402), (161, 101944), (184, 89201), (322, 50972), (644, 25486), (1288, 12743)]