51680984

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{16607}}^1$

素因数の和:17002

約数の個数: 16

約数和(自身を含む): 97156800

約数和(自身を除く): 45475816

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 16607, 33214, 66428, 132856, 6460123, 12920246, 25840492, 51680984]

約数ペア:

[(1, 51680984), (2, 25840492), (4, 12920246), (8, 6460123), (389, 132856), (778, 66428), (1556, 33214), (3112, 16607)]